BOC Sciences - Products

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.

Product
Ivermectin monosaccharide A semi-synthetic product produced by selective hydrolysis of the terminal saccharide unit. It is a potent inhibitor of nematode larval development, but is devoid of paralytic activity. It is a sensitive probe for the detection of some types of ivermectin resistance. An impurity of Ivermectin. Synonyms: Dihydroavermectin B1 monosaccharide; Ivermectin B1 monosaccharide; 4'-O-De(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-5-O-demethyl-22,23-dihydro-avermectin A1a; 4'-O-De(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)ivermectin B1. Grade: >99% by HPLC. CAS No. 123997-64-8. Molecular formula: C41H62O11. Mole weight: 730.92. BOC Sciences
Ivermectin Photolytic degradation impurity-2 (aldehyde impurity) Ivermectin Photolytic degradation impurity-2 (aldehyde impurity) is a degradation impurity of Ivermectin, an antiparasitic drug that is active against a wide variety of nematode and arthropod parasites and is used to treat scabies and lice in humans. Synonyms: (2R,2a'Z,4'E,5S,6R,6'S,7'S,8'E,11'R, 15'S, 17a'R,20'R,20a'S)-6-((S)-sec-butyl)-20'-hydroxy-7'-(((2R,4S,5S,6S)-5-(((2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,6',8',19'-tetramethyl-17'-oxo-2a1',3,4,5,6,6',10',11',14',15',17',17a',20',20a'-tetra decahydro-2'H,7'H-spir[pyran-2,13'-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-2'-carbaldehyde. BOC Sciences
Ixazomib Citrate The citrate salt form of Ixazomib which is a proteasome inhibitor. It is undergoing a rollover Phase II trial against multiple myeloma, amyloidosis and lymphoma in sorts of countries. IC50 = 3.4 nM. Synonyms: 4-(carboxymethyl)-2-((R)-1-(2-(2,5-dichlorobenzamido)acetamido)-3-methylbutyl)-6-oxo-1,3,2-dioxaborinane-4-carboxylic acid; MLN9708; MLN-9708; MLN 9708. Grade: 98%. CAS No. 1239908-20-3. Molecular formula: C20H23BCl2N2O9. Mole weight: 517.12. BOC Sciences
J-2156 J-2156 is a somatostatin receptor type 4 agonist. Synonyms: J 2156; J-2156 TFA salt. CAS No. 848647-56-3. Molecular formula: C24H28N4O4S. Mole weight: 468.57. BOC Sciences
Javanicin It is produced by the strain of Fusarium javanicum, etc. Javanicin is resistant to gram-positive bacteria and mycobacteria. Synonyms: 5,8-Dihydroxy-6-methoxy-3-(2-oxopropyl)-1,4-naphthalenedione; 3-Acetonyl-5,8-dihydroxy-6-methoxy-2-methyl-1,4-naphthoquinone; BRN 2296055. Grade: ≥98% by HPLC. CAS No. 476-45-9. Molecular formula: C15H14O6. Mole weight: 290.27. BOC Sciences
JBIR-15 JBIR-15 is an aspochracin derivative metabolized from Aspergillus sclerotiorum. It exhibits antifungal activity against C. albicans. Synonyms: Antibiotic JBIR-15; (2E,4E,6E)-N-[(3S,6S,9S)-3,7-dimethyl-6-(1-methylethyl)-2,5,8-trioxo-1,4,7-triazacyclododec-9-yl]-2,4,6-octatrienamide. Grade: ≥95%. CAS No. 1198588-57-6. Molecular formula: C22H34N4O4. Mole weight: 418.53. BOC Sciences
Jingzhaotoxin III Jingzhaotoxin III is a selective blocker of NaV1.5 channels with IC50 value of 348 nM. It is selective for NaV1.5 channels and shows no effect on other isoforms. It inhibits the activation of cardiac sodium channels by binding to the NaV1.5 S3-S4 linker of domain II. It has no effect on sodium channels in dorsal root ganglion neurons. Synonyms: H-Asp-Gly-Glu-Cys(1)-Gly-Gly-Phe-Trp-Trp-Lys-Cys(2)-Gly-Arg-Gly-Lys-Pro-Pro-Cys(3)-Cys(1)-Lys-Gly-Tyr-Ala-Cys(2)-Ser-Lys-Thr-Trp-Gly-Trp-Cys(3)-Ala-Val-Glu-Ala-Pro-OH; L-alpha-aspartyl-glycyl-L-alpha-glutamyl-L-cysteinyl-glycyl-glycyl-L-phenylalanyl-L-tryptophyl-L-tryptophyl-L-lysyl-L-cysteinyl-glycyl-L-arginyl-glycyl-L-lysyl-L-prolyl-L-prolyl-L-cysteinyl-L-cysteinyl-L-lysyl-glycyl-L-tyrosyl-L-alanyl-L-cysteinyl-L-seryl-L-lysyl-L-threonyl-L-tryptophyl-glycyl-L-tryptophyl-L-cysteinyl-L-alanyl-L-valyl-L-alpha-glutamyl-L-alanyl-L-proline (4->19),(11->24),(18->31)-tris(disulfide). Grade: >98%. CAS No. 925463-91-8. Molecular formula: C174H241N47O46S6. Mole weight: 3918.44. BOC Sciences
JIP-1 (153-163) JIP-1 (153-163) has been found to be a peptide inhibitor of c-Jun N-terminal kinase (JNK), based on residues 153-163 of JNK-interacting protein-1 (JIP-1). Synonyms: TI-JIP. Grade: >98%. CAS No. 438567-88-5. Molecular formula: C61H104N20O14. Mole weight: 1341.6. BOC Sciences
JIP-1 (153-163) acetate JIP-1 (153-163) acetate is a c-Jun N-terminal kinase (JNK) peptide inhibitor based on JNK-interacting protein-1 (JIP-1) residues 153-163. It binds to JNK with affinity in the micromolar range and minimally inhibits p38 and ERK. Synonyms: L-Phenylalaninamide, L-arginyl-L-prolyl-L-lysyl-L-arginyl-L-prolyl-L-threonyl-L-threonyl-L-leucyl-L-asparaginyl-L-leucyl-, acetate (1:1); H-Arg-Pro-Lys-Arg-Pro-Thr-Thr-Leu-Asn-Leu-Phe-NH2.CH3CO2H; L-arginyl-L-prolyl-L-lysyl-L-arginyl-L-prolyl-L-threonyl-L-threonyl-L-leucyl-L-asparagyl-L-leucyl-L-phenylalaninamide acetate salt. Grade: ≥95%. CAS No. 1417623-78-9. Molecular formula: C61H104N20O14.C2H4O2. Mole weight: 1401.66. BOC Sciences
JKC 363 JKC 363 has been found to be a melanocortin MC4 receptor antagonist and could suppress the release of thyrotropin-releasing hormone (TRH). Synonyms: (Deamino-Cys11,D-2-Nal14,Cys18)-β-MSH (11-22) amide; JKC363; JKC-363; 3-Mercaptopropionyl-Glu-His-D-2-Nal-Arg-Trp-Gly-Cys-Pro-Pro-Lys-Asp-NH2 (Disulfide bond); deamino-Cys-Glu-His-D-2Nal-Arg-Trp-Gly-Cys-Pro-Pro-Lys-Asn-OH (Disulfide bridge: Cys1-Cys8); deamino-cysteinyl-L-alpha-glutamyl-L-histidyl-3-(2-naphthyl)-D-alanyl-L-arginyl-L-tryptophyl-glycyl-L-cysteinyl-L-prolyl-L-prolyl-L-lysyl-L-asparagine (1->8)-disulfide; beta-MSH (11-12)-amide, mercaptopropionic acid(11)-naphthylalanyl(14)-cysteinyl(18)-aspartyl(22)-; beta-MSH (11-22)-amide, Mrp(11)-Nal(14)-Cys(18)-Asp(22)-; [Deamino-Cys11,β-(2-Naphthyl)-D-Ala14,Cys18]-β-Melanocyte Stimulating Hormone Amide Fragment 11-22. Grade: ≥95% by HPLC. CAS No. 436083-30-6. Molecular formula: C69H91N19O16S2. Mole weight: 1506.72. BOC Sciences
JMV 390-1 JMV 390-1 has been found to be an inhibitor of the major neurotensin and neuromedin N degrading enzymes and could probably show analgesic activities. Synonyms: Jmv-390-1; Jmv390-1; N-[(2R)-4-Hydroxyamino)-1,4-dioxo-2-(phenylmethyl)butyl]-L-isoleucyl-L-leucine. Grade: ≥95% by HPLC. CAS No. 148473-36-3. Molecular formula: C23H35N3O6. Mole weight: 449.54. BOC Sciences
JMV 449 JMV 449 could be a neurotensin receptor agonist peptide and has been found to show hypothermic and analgesic activities in the mouse. Synonyms: JMV-449; JMV449; (S)-1-de-L-lysine-2-[N2-(2,6-diaminohexyl)-L-lysine]-neuromedin N (pig spinal cord); H-Lysy(CH2NH)Lys-Pro-Tyr-Ile-Leu-OH. Grade: ≥95% by HPLC. CAS No. 139026-66-7. Molecular formula: C38H66N8O7. Mole weight: 746.96. BOC Sciences
Josamycin Josamycin is a main component of YL-704, a macrolide antibiotic complex isolated from Streptomyces platensis subsp. malvinus. It is active against gram-positive bacteria. Synonyms: YL-704A3; YL 704A3; YL 704 A3; Leucomycin A3; Turimycin A5; Kitasamycin A3; Josamycine. Grade: 95%. CAS No. 16846-24-5. Molecular formula: C42H69NO15. Mole weight: 828. BOC Sciences
Julimycin B2 Julimycin B2 is originally isolated from Str. shiodaensis. It has anti-gram-positive bacteria and anti-virus activity and it has effects on ehrman ascites carcinoma in mice of 3.10-12.5 mg/kg. Synonyms: Julimycin II; JULIMYCIN B2-CA; Julimycin B-II; (2,2'-Bianthracene)-8,8',9,9',10,10'(5H,5'H)-hexone, 6,6',7,7'-tetrahydro-1,1',6-beta,6'-beta-tetrahydroxy-5-beta,5'-beta-bis(1-hydroxyethyl)-6,6'-dimethyl-,5,5'-diacetate. Grade: >98%. CAS No. 18126-05-1. Molecular formula: C38H34O14. Mole weight: 714.67. BOC Sciences
Juvenimicin A3 It is produced by the strain of Micromono spora chalcea var. izumensis. Juvenimicin A3 can resist gram-positive bacteria and individual gram-negative bacteria. Synonyms: Rosaramicin; Rosaramicina; Rosaramicine; Rosaramicinum; Antibiotic 67-694; NSC 175150; 3-Ethyl-7-hydroxy-2,8,12,16-tetramethyl-5,13-dioxo-9-((3,4,6-tridesoxy-3-dimethylamino-beta-O-xylo-hexopyranosyl)oxy)-4,17-dioxabicyclo(14.1.0)heptadec-14-en-10-acetaldehyd. CAS No. 35834-26-5. Molecular formula: C31H51NO9. Mole weight: 581.74. BOC Sciences
K 41498 K 41498 is a potent and highly selective CRF2 receptor antagonist. Its Ki values are 425, 0.66 and 0.62 nM for human CRF1, CRF2α and CRF2β receptors respectively. It prevents sauvagine-stimulated cAMP accumulation in hCRF2α- and hCRF2β-expressing cells. It blocks urocortin-induced hypotension following systemic administration in rats in vivo and is used to treat hypertension in rodents. Synonyms: D-Phenylalanyl-L-histidyl-L-leucyl-L-leucyl-L-arginyl-L-lysyl-L-norleucyl-L-isoleucyl-L-α-glutamyl-L-isoleucyl-L-α-glutamyl-L-lysyl-L-glutaminyl-L-α-glutamyl-L-lysyl-L-α-glutamyl-L-lysyl-L-glutaminyl-L-glutaminyl-L-alanyl-L-alanyl-L-asparaginyl-L-asparaginyl-L-arginyl-L-leucyl-L-leucyl-L-leucyl-L-α-aspartyl-L-threonyl-L-Isoleucinamide. Grade: >98%. CAS No. 434938-41-7. Molecular formula: C162H276N48O46. Mole weight: 3632.26. BOC Sciences
Kaliotoxin Potent blocker of voltage-sensitive K+ channels (IC50 values are 0.1, 1.1 and 25 nM for KV1.3, KV1.1 and KV1.2 channels) respectively). Also inhibits Ca2+-activated K+ channels. Grade: 98 % (HPLC). CAS No. 145199-73-1. Molecular formula: C171H283N55O49S8. Mole weight: 4149.94. BOC Sciences
Kallikrein Inhibitor Kallikrein Inhibitor, a synthetic peptide, is a serine protease inhibitor that inhibits kallikrein and plasmin, and can attenuate breast cancer cell invasion. Synonyms: KKI 5; KKI-5; KKI5; Ac-Pro-phe-arg-ser-val-gln-NH2; (S)-2-((3S,6S,9S,12S)-1-((S)-1-acetylpyrrolidin-2-yl)-3-benzyl-6-(3-guanidinopropyl)-9-(hydroxymethyl)-12-isopropyl-1,4,7,10-tetraoxo-2,5,8,11-tetraazatridecan-13-amido)pentanediamide; N-acetyl-L-prolyl-L-phenylalanyl-L-arginyl-L-seryl-L-valyl-L-glutaminamide. Grade: >98%. CAS No. 97145-43-2. Molecular formula: C35H55N11O9. Mole weight: 773.88. BOC Sciences
Kanamycin A Kanamycin is an aminoglycoside antibiotic that has inhibitory effects on gram-positive and negative bacteria and mycoplasma. It can be used for the prevention and treatment of chicken pullorum, colibacillosis, enteritis and other diseases, and has a significant effect on systemic sepsis, respiratory tract infection, peritonitis, etc. caused by drug-resistant bacteria. Uses: Anti-bacterial agents; protein synthesis inhibitors. Synonyms: Amikacin EP Impurity D; O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[6-amino-6-deoxy-α-D-glucopyranosyl-(1→4)]-2-deoxy-D-streptamine; 4,6-Diamino-2-hydroxy-1,3-cyclohexane 3,6'-diamino-3,6'-dideoxydi-α-D-glucoside; KM; Kanacin; Kanamycin; 6-O-(3-amino-3-deoxy-a-D-glucopyranosyl)-4-O-(6-amino-6-deoxy-a-D-glucopyranosyl)-2-deoxy-D-streptamine. Grade: 95%. CAS No. 59-01-8. Molecular formula: C18H36N4O11. Mole weight: 484.50. BOC Sciences
Kanamycin acid disulfate Kanamycin acid sulfate is an aminoglycoside antibiotic produced by Streptomyces. Synonyms: Kanamycin A disulfate. CAS No. 64013-70-3. Molecular formula: C18H40N4O19S2. Mole weight: 680.65. BOC Sciences
Kanamycin B Kanamycin B is an aminoglycoside antibiotic produced by the strain of Str. kanamyceticus. It is used to treat the infection of gram-positive bacteria, gram-negative bacteria and mycobacterium tuberculosis. Uses: Aminoglycoside antibiotic. Synonyms: Bekanamycin; NK-1006; NK1006; NK 1006; Nebramycin V; Aminodeoxykanamycin; (1R,2S,3S,4R,6S)-4,6-Diamino-3-[(3-amino-3-deoxy-alpha-D-glucopyranosyl)oxy]-2-hydroxycyclohexyl 2,6-diamino-2,6-dideoxy-alpha-D-glucopyranoside; O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,6-dideoxy-α-D-glucopyranosyl-(1→4)]-2-deoxy-D-streptamine; 2'-Amino-2'-deoxykanamycin; Beckanamycin; Kanendomycin; KDM; Nebramycin factor 5. Grade: ≥95%. CAS No. 4696-76-8. Molecular formula: C18H37N5O10. Mole weight: 483.51. BOC Sciences
Kanamycin B Sulfate Antibiotic complex is produced by Streptomyces kanamyceticus Okami and Umezawa from Japanese soil. Kanamycin B is an aminoglycoside antibiotic with activity against gram-negative bacteria. Uses: Anti-bacterial agents. Synonyms: O-3-Amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diamino-2,6-dideoxy-α-D-glucopyranosyl-(1→4)]-2-deoxy-D-streptamine Sulfate; Aminodeoxykanamycin Sulfate; Bekanamycin Sulfate; Kanendomycin Sulfate. Grade: >95%. CAS No. 29701-07-3. Molecular formula: C18H37N5O10.H2O4S. Mole weight: 581.59. BOC Sciences
Kanosamine Hydrochloride It is an antibiotic produced by Streptomyces and Bacillus that can inhibit cell wall synthesis in plant-pathogenic oomycetes and certain fungi as well as some bacterial species. Synonyms: 3-Amino-3-deoxy-D-glucose HCl; 3-Glucosamine hydrochloride; 3-Amino-3-deoxy-D-glucose hydrochloride; D-Glucose, 3-amino-3-deoxy-, hydrochloride. Grade: 98%. CAS No. 57649-10-2. Molecular formula: C6H13NO5.HCl. Mole weight: 215.63. BOC Sciences
Kassinin Kassinin, a tachykinin peptide derived from the Kassina frog, is secreted as a defense response, and is involved in neuropeptide signalling and shows selectivity for NK2 over NK1 in mammals. Uses: Neurotransmitter agents. Synonyms: CID45749; Kassinin. CAS No. 63968-82-1. Molecular formula: C59H95N15O18S. Mole weight: 1334.54. BOC Sciences
Kassinin acetate Kassinin acetate, a tachykinin peptide derived from the Kassina frog, is secreted as a defense response, and is involved in neuropeptide signaling and shows selectivity for NK2 over NK1 in mammals. Synonyms: H-Asp-Val-Pro-Lys-Ser-Asp-Gln-Phe-Val-Gly-Leu-Met-NH2.CH3CO2H; L-α-Aspartyl-L-valyl-L-prolyl-L-lysyl-L-seryl-L-α-aspartyl-L-glutaminyl-L-phenylalanyl-L-valylglycyl-L-leucyl-L-methioninamide acetate. Grade: ≥95%. Molecular formula: C61H99N15O20S. Mole weight: 1394.59. BOC Sciences
Kasugamycin It is produced by the strain of Str. sugaensis M-388 (ATCC-15714, -15715). Kasugamycin has antibacterial properties against certain bacteria and fungi. Synonyms: D-chiro-Inositol, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-α-D-arabino-hexopyranosyl]-; 3-O-[2-Amino-4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-α-D-arabino-hexopyranosyl]-D-chiro-inositol; Kasu B; Kasumin 2L; Kasumin 4WP; Kasumin L; KSM; NSC 100858. Grade: ≥95%. CAS No. 6980-18-3. Molecular formula: C14H25N3O9. Mole weight: 379.36. BOC Sciences
Kasugamycin hydrochloride Kasugamycin hydrochloride is an aminoglycoside antibiotic produced by Streptomyces. It is a broad spectrum antifungal used against yeast and pathogenic fungi such as M. Grisea. Synonyms: D-chiro-Inositol, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-α-D-arabino-hexopyranosyl]-, hydrochloride (1:1); D-chiro-Inositol, 3-O-[2-amino-4-[(carboxyiminomethyl)amino]-2,3,4,6-tetradeoxy-α-D-arabino-hexopyranosyl]-, monohydrochloride; Kasugamycin, monohydrochloride; Kasumin. Grade: ≥73.5%. CAS No. 19408-46-9. Molecular formula: C14H26ClN3O9. Mole weight: 415.82. BOC Sciences
Katacalcin Katacalcin is a second potent plasma calcium-lowering peptide that may be a useful marker for the detection of medullary thyroid carcinoma. Uses: Calcium-regulating hormones and agents. Synonyms: PDN 21; H-Asp-Met-Ser-Ser-Asp-Leu-Glu-Arg-Asp-His-Arg-Pro-His-Val-Ser-Met-Pro-Gln-Asn-Ala-Asn-OH; L-alpha-aspartyl-L-methionyl-L-seryl-L-seryl-L-alpha-aspartyl-L-leucyl-L-alpha-glutamyl-L-arginyl-L-alpha-aspartyl-L-histidyl-L-arginyl-L-prolyl-L-histidyl-L-valyl-L-seryl-L-methionyl-L-prolyl-L-glutaminyl-L-asparagyl-L-alanyl-L-asparagine; Calcitonin C-Terminal Flanking Peptide (human). Grade: ≥95%. CAS No. 85916-47-8. Molecular formula: C97H154N34O36S2. Mole weight: 2436.59. BOC Sciences
Kazusamycin A A minor member of the leptomycin complex isolated from some streptomyces species; an hydroxylated analogue of leptomycin B, a nuclear export inhibitor; exhibits potent antitumour activity both in vitro and in vivo against P388 and L1210 cell lines, and also shows strong antibacterial and antifungal activity. Synonyms: 3-HYDROXYLEPTOMYCIN B; 2,10,12,16,18-Nonadecapentaenoic acid, 19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-17-ethyl-6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15-pentamethyl-8-oxo-; CL 1957B, PD 114721. Grade: >95% by HPLC. CAS No. 92090-94-3. Molecular formula: C33H48O7. Mole weight: 556.73. BOC Sciences
Kazusamycin B A minor component of the leptomycin complex produced by some streptomyces sp.; an hydroxylated analogue of leptomycin A, a nuclear export inhibitor; displays potent antitumour activity against L1210 and human colon adenocarcinoma, and in vivo activity against P388 lymphocytic leukemia in mice; also possesses strong antibacterial and antifungal activity. Synonyms: PD 124895; 2,10,12,16,18-Nonadecapentaenoic acid, 19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15,17-hexamethyl-8-oxo-. Grade: >95% by HPLC. CAS No. 107140-30-7. Molecular formula: C32H46O7. Mole weight: 542.70. BOC Sciences
K(BIOTIN)-RFARKGSLRQKNV K(BIOTIN)-RFARKGSLRQKNV. Synonyms: K(BIOTIN)-RFARKGSLRQKNV; LYS(BIOTIN)-ARG-PHE-ALA-ARG-LYS-GLY-SER-LEU-ARG-GLN-LYS-ASN-VAL-OH; [SER25]-PKC (19-31), BIOTINYLATED; biocytin-(ser25)-protein kinase*C fragment 19-31; BIOCYTIN-(SER25)-PROTEIN KINASE C &; [Ser25]-Protein KinaseC fragment 19-. CAS No. 177966-62-0. Molecular formula: C83H144N30O20S. Mole weight: 1914.29. BOC Sciences
K-(D-1-Nal)-FwLL-NH2 K-(D-1-Nal)-FwLL-NH2 is a potent and high affinity inverse ghrelin receptor inverse agonist. Its Ki values are 31 and 4.9 nM in HEK293T and COS7 cells respectively. It blocks ghrelin receptor-mediated G13- and Gq-dependent signaling pathways. Synonyms: L-Lysyl-3-(1-naphthalenyl)-D-alanyl-L-phenylalanyl-D-tryptophyl-L-leucyl-L-leucinamide; K-(D-1-Nal)-FwLL-NH2; K (D 1 Nal) FwLL NH2. Grade: >98%. CAS No. 1394288-22-2. Molecular formula: C51H67N9O6. Mole weight: 902.13. BOC Sciences
Kemptide Kemptide, a synthetic heptapeptide, acts as a specific substrate for cAMP-dependent protein kinase (PKA) and is shown to be a basic serine-containing heptapeptide corresponding to a sequence from pig liver pyruvate kinase. Synonyms: H-Leu-Arg-Arg-Ala-Ser-Leu-Gly-OH; L-leucyl-L-arginyl-L-arginyl-L-alanyl-L-seryl-L-leucyl-glycine; (5S,8S,11S,14S,17S,20S)-20-amino-14,17-bis(3-guanidinopropyl)-8-(hydroxymethyl)-5-isobutyl-11,22-dimethyl-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazatricosan-1-oic acid. Grade: ≥97% by HPLC. CAS No. 65189-71-1. Molecular formula: C32H61N13O9. Mole weight: 771.91. BOC Sciences
Kemptide Phospho-Ser5 Kemptide (Phospho-Ser5), a phosphate acceptor peptide, serves as a specific substrate for cAMP-dependent protein kinase (PKA). Synonyms: Leu-Arg-Arg-Ala-pSer-Leu-Gly; H-Leu-Arg-Arg-Ala-Ser(PO3H2)-Leu-Gly-OH; L-leucyl-L-arginyl-L-arginyl-L-alanyl-O-phosphono-L-seryl-L-leucyl-glycine; phosphokemptide; Kinase Domain of Pyruvate Kinase porcine. Grade: ≥95%. Molecular formula: C32H62N13O12P. Mole weight: 851.89. BOC Sciences
Kerosene KEROSENE is a complex combination of normal paraffins obtained by a selective adsorption process using a solid adsorbent such as a molecular sieve. It consists of straight chain saturated hydrocarbons having carbon numbers predominantly in the range of C5 through C20 and boiling in the range of 35.degree.C to 345.degree.C (95.degree.F to 653.degree.F). Synonyms: paraffins(petroleum),normalc5-20; Paraffins,petroleum,normalC5-20; KEROSENE WHITE; KEROSENE; KEROSINE; normal(C10+); C9-C17 range; n-Paraffins. CAS No. 64771-72-8. BOC Sciences
Ketoconazole Ketoconazole inhibits cyclosporine oxidase and testosterone 6 beta-hydroxylase with IC50 of 0.19 mM and 0.22 mM, respectively. It is used primarily to treat fungal infections. Uses: For the treatment of fungal infections. Synonyms: Kuric; Nizoral; (2R,4S)-ketoconazole; Fungarest. Grade: >98%. CAS No. 65277-42-1. Molecular formula: C26H28Cl2N4O4. Mole weight: 531.43. BOC Sciences
(±)-Ketoconazole-[d4] (±)-Ketoconazole-[d4] (cis-isomers) is the labelled analogue of (±)-Ketoconazole, which is a synthetic imidazole antifungal drug used to treat fungal infections. Synonyms: (+/-)-Ketoconazole-d4 (piperazine-3,3,5,5-d4) (cis-isomers); (±)-Ketoconazole-d4; cis-1-Acetyl-4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazine-d4. Grade: 95% by HPLC; 98% atom D. CAS No. 1398065-75-2. Molecular formula: C26H24D4Cl2N4O4. Mole weight: 535.46. BOC Sciences
Ketomycin It is produced by the strain of Str. sp. Tu99, Ketomycin is resistant to subtilis on the synthetic medium. Synonyms: Antibiotic R-3; Antibiotic T 86A; Cyclohexenyl-1-glyoxalic acid; (R)-alpha-Oxo-3-cyclohexene-1-acetic acid; BRN 2964900. Grade: ≥98%. CAS No. 23364-22-9. Molecular formula: C8H10O3. Mole weight: 154.16. BOC Sciences
Kigamicin C Selectively kills PANC-1 cells (a pancreatic cell line) at concentrations 100 times lower under nutrient starved conditions than in normal conditions; active in vivo against a human pancreatic cancer xenograft model; also inhibits the growth of gram positive bacteria including MRSA, but is not active against gram negative bacteria. Synonyms: (1S,3R,4S,8aR,11aR)-3-[[(2S,5S,6R)-5-[(2,6-dideoxy-3-O-methyl-b-D-arabinohexopyranosyl)oxy]tetrahydro-6-methyl-2H-pyran-2-yl]oxy]-1,2,3,4,8a,9,11,11a,13,14-decahydro-1,4,17,18-tetrahydroxy-11a-methyl-oxazolo[3,2-b]xantheno[4',3',2':4,5][1,3]benzodioxino[7,6-g]isoquinoline-16,19-dione. Grade: >98% by HPLC. CAS No. 680571-51-1. Molecular formula: C41H47NO16. Mole weight: 809.81. BOC Sciences
Kijanimicin A tetronic acid related to saccharocarcin, chlorothricin, versipelostatin and tetrocarcin; contains an unusual nitroaminoglycoside; a potent antibacterial, antimalarial and antitumour active; inhibits transcription from the promoter of GRP78, a gene that is activated as part of a stress signalling pathway under glucose deprivation resulting in unfolded protein response (UPR). Synonyms: NSC 329515; Sch 25663. Grade: >99% by HPLC. CAS No. 78798-08-0. Molecular formula: C67H100N2O24. Mole weight: 1317.51. BOC Sciences
Kinetensin Kinetensin (human) is an endogenous neurotensin-like peptide originally isolated from pepsin-treated human plasma. It increases vascular permeability and releases histamine from rat mast cells. It induces histamine release from rat peritoneal mast cells with ED50 value of 10 mM in vitro. Synonyms: Kinetensin (human); Neurotensin-related peptide; H-Ile-Ala-Arg-Arg-His-Pro-Tyr-Phe-Leu-OH; L-isoleucyl-L-alanyl-L-arginyl-L-arginyl-L-histidyl-L-prolyl-L-tyrosyl-L-phenylalanyl-L-leucine. Grade: ≥95%. CAS No. 103131-69-7. Molecular formula: C56H85N17O11. Mole weight: 1172.38. BOC Sciences
Kirromycin Kirromycin is an antibiotic originally isolated from Streptomyces. It was shown to inhibit protein biosynthesis via acting on elongation factor Tu (EF-Tu). Synonyms: Mocimycin; Delvomycin. Grade: ≥95%. CAS No. 50935-71-2. Molecular formula: C43H60N2O12. Mole weight: 796.94. BOC Sciences
Kirrothricin Kirrothricin is originally isolated from Str. cinnamomeus Tu89. It has antibacterial action, but no activity to subtilis, Escherichia coli and fungi. Synonyms: 2H-Pyran-2-acetamide, N-((2E,4E,6S,7S,9S,10E,12E,14E,16E)-8,9-dihydroxy-6-methoxy-5,7,17-trimethyl-18-oxo-18-(1,2,5,6-tetrahydro-4-hydroxy-1-methyl-2-oxo-3-pyridinyl)-2,4-dihydroxy-5,5-dimethyl-6-((1E,3Z)-1,3-pentadienyl)-, (alphaS,2S,4S,6S)-. CAS No. 79190-00-4. Molecular formula: C44H64N2O10. Mole weight: 780.98. BOC Sciences
Kojic Acid It is produced from the Aspergillus parasiticus. Kojic Acid has anti-leptospira effect with MIC of 1-10 μg/mL. It is also a tyrosinase inhibitor, which acts as a chelating agent that inhibits the production of melanin and should help chloasma in vitro. Synonyms: 5-Hydroxy-2-(hydroxymethyl)-4-pyrone; 4H-PYRAN-4-ONE, 5-HYDROXY-2-(HYDROXYMETHYL)-; 2-Hydroxymethyl-5-hydroxy-gamma-pyrone; NSC 1942. Grade: 98%. CAS No. 501-30-4. Molecular formula: C6H6O4. Mole weight: 142.11. BOC Sciences
KRpep-2d KRpep-2d is a K-Ras(G12D) selective inhibitory cyclic peptide that has the potential as the treatment of cancers expressing K-Ras(G12C) mutant. Synonyms: s8499. Molecular formula: C108H182N44O25S2. Mole weight: 2561.01. BOC Sciences
KT5720 KT 5720, an anti-bacterial agent synthesized by the fungus Nocardiopsis sp, specifically blocks PKA signaling through competitive inhibition of ATP with a Ki value of 60 nM. Uses: Anti-bacterial agents. Synonyms: 2,3,9,10,11,12-hexahydro-10S-hydroxy-9-methyl-1-oxo-9R,12S-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, hexyl ester; KT 5720; KT5720; KT-5720. Grade: 98%. CAS No. 108068-98-0. Molecular formula: C32H31N3O5. Mole weight: 537.60. BOC Sciences
KT5823 KT 5823 is a cell-permeable, selective inhibitor of cGMP-dependent protein kinase (PKG) (Ki values are 0.23, 4 and > 10 μM for inhibition of PKG, PKC and PKA respectively). KT 5823 is often used in intact cells to assess the role of PKG in signaling, although there are cases where it poorly inhibits PKG in cells. Uses: Kt5823 induces apoptotic fragmentation of dna. Synonyms: KT 5823; KT-5823; KT5823; 2,3,9,10,11,12-hexahydro-10R-methoxy-2,9-dimethyl-1-oxo-9S,12R-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, methyl ester. Grade: ≥98%. CAS No. 126643-37-6. Molecular formula: C29H25N3O5. Mole weight: 495.52. BOC Sciences
KYL KYL is a selective and potent EphA4 receptor tyrosine kinase antagonist with Kd value of 0.8 μM. It inhibits EphA4-EphrinA5 interactions with IC50 value of 6.34 μM. It prevents AβO induced dendritic spine loss and synaptic damage. It also prevents the blocking of LTP in hippocampal CA3-CA1 transmissions. It shows a long half life in cell culture media. It has the neuroprotective effect. Synonyms: H-Lys-Tyr-Leu-Pro-Tyr-Trp-Pro-Val-Leu-Ser-Ser-Leu-OH; L-lysyl-L-tyrosyl-L-leucyl-L-prolyl-L-tyrosyl-L-tryptophyl-L-prolyl-L-valyl-L-leucyl-L-seryl-L-seryl-L-leucine; HY-P2264. Grade: ≥95%. CAS No. 676657-00-4. Molecular formula: C74H108N14O17. Mole weight: 1465.75. BOC Sciences
KYL acetate KYL is a selective and potent EphA4 receptor tyrosine kinase antagonist with a Kd value of 0.8 μM. It inhibits EphA4-EphrinA5 interactions with an IC50 value of 6.34 μM. It prevents AβO induced dendritic spine loss and synaptic damage. It also prevents the blocking of LTP in hippocampal CA3-CA1 transmissions. It shows a long half-life in cell culture media. It has a neuroprotective effect. Synonyms: L-Leucine, L-lysyl-L-tyrosyl-L-leucyl-L-prolyl-L-tyrosyl-L-tryptophyl-L-prolyl-L-valyl-L-leucyl-L-seryl-L-seryl-, acetate; L-Lysyl-L-tyrosyl-L-leucyl-L-prolyl-L-tyrosyl-L-tryptophyl-L-prolyl-L-valyl-L-leucyl-L-seryl-L-seryl-L-leucine acetate; KYL peptide acetate; Lys-Tyr-Leu-Pro-Tyr-Trp-Pro-Val-Leu-Ser-Ser-Leu acetate salt. Grade: ≥95%. Molecular formula: C74H108N14O17.C2H4O2. Mole weight: 1525.78. BOC Sciences
Kyotorphin Kyotorphin is an endogenous neuroactive dipeptide with analgesic, neuroprotective and neuroregulatory properties. Kyotorphin has anti-inflammatory and antibacterial activities. It is synthesized at nerve terminals and found in the brain and cerebrospinal fluid (CSF). People with persistent pain and alzheimer's disease have lower levels of cerebrospinal fluid. Uses: Analgesics. Synonyms: H-Tyr-Arg-OH; L-tyrosyl-L-arginine; (S)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-5-guanidinopentanoic acid; Arginine, N2-tyrosyl-; L-Arginine, N2-L-tyrosyl-. Grade: ≥95%. CAS No. 70904-56-2. Molecular formula: C15H23N5O4. Mole weight: 337.37. BOC Sciences
L-156602 L-156602 is extracted from Streptomyces sp. MA6348, and it is the antagonist of Anaphylatoxin C5a. It is also a cyclic depsipeptide antibiotic that is active against Gram-positive bacteria. Synonyms: Antibiotic L 156602; Antibiotic PD-124966; GNF-Pf-75; L 156602; PD-124966; (3S)-3-hydroxy-N-[(2S)-2-hydroxy-1-oxo-2-[(2R,5R,6R)-tetrahydro-2-hydroxy-6-methyl-5-[(2S)-2-methylbutyl]-2H-pyran-2-yl]propyl]-L-leucyl-(3R)-hexahydro-3-pyridazinecarbonyl-N-hydroxy-L-alanylglycyl-(3S)-hexahydro-3-pyridazinecarbonyl-N-hydroxy-D-alanine, (6→13)-lactone. Grade: >95% by HPLC. CAS No. 125228-51-5. Molecular formula: C38H64N8O13. Mole weight: 840.96. BOC Sciences
L-4-Oxalysine hydrochloride L-4-oxalysine is a natural product isolated from a new species of Streptomyces roseoÍiridofuscus n.sp. in China. L-4-oxalysine inhibits the proliferation of some mouse implanted tumors and pulmonary metastasis of mouse Lewis lung carcinoma. Synonyms: (2S)-2-amino-3-(2-aminoethoxy)propanoic acid; hydrochloride. CAS No. 118021-35-5. Molecular formula: C5H13ClN2O3. Mole weight: 184.62. BOC Sciences
L-681217 A glycolipid-type antibiotic related to the efrotomycin class; isolated from a streptomyces sp.; shows broad spectrum antibiotic activity against gram positive and gram negative bacteria. Synonyms: L 681217; Antibiotic L-681217; 2,4,6-Heptatrienoic acid, 7-(tetrahydro-3-hydroxy-5-(2-methoxy-1,3-dimethyl-7-((1-oxo-2-(tetrahydro-2,4,5-trihydroxy-5-methyl-6-(1,3-pentadienyl)-2H-pyran-2-yl)butyl)amino)-3,5-heptadienyl)-2-furanyl)-. Grade: >95% by HPLC. CAS No. 93522-10-2. Molecular formula: C36H53NO10. Mole weight: 659.80. BOC Sciences
Lactobionic acid A disaccharide sugar acid derived from galactose and gluconate. Synonyms: 4-O-b-D-Galactopyranosyl-D-gluconic acid; 4-(beta-D-Galactosido)-D-gluconic acid. Grade: 98%. CAS No. 96-82-2. Molecular formula: C12H22O12. Mole weight: 358.29. BOC Sciences
Lactoferrin (17-41) Lactoferrin (17-41) is the 17-41 fragment of Lactoferrin that exhibits anti-fungal properties in combination of other anti-fungal agents. Uses: Lactoferrin is a multifunctional glycoprotein that plays a crucial role in various biological processes, including antimicrobial activity, immune modulation, and iron homeostasis. in recent years, research has shown that lactoferrin holds great potential in the field of drug discovery and development due to its diverse range of biological activities and therapeutic properties. saliva, tears, and. Synonyms: Lactoferrin; Lactoferrin, from bovine milk; Lactoferricin B; Lfcin B; H-Phe-Lys-Cys(1)-Arg-Arg-Trp-Gln-Trp-Arg-Met-Lys-Lys-Leu-Gly-Ala-Pro-Ser-Ile-Thr-Cys(1)-Val-Arg-Arg-Ala-Phe-OH. CAS No. 146897-68-9. Molecular formula: C141H224N46O29S3. Mole weight: 3123.78.… BOC Sciences
Lactonamycin It is produced by the strain of Streptomyces rishiriensis MJ 773-88K4. It had strong activity against gram-positive bacteria including staphylococcus, streptococcus, enterococcus, MRSA (MIC is 0.39-0.78 μg/mL) and VRE (MIC is 0.39-0.78 μg/mL). It also has inhibitory effect on L-1210, P388, S180, FS-3, Ehrlich, B16-BL5 and other tumor cell lines (IC50 is 0.06-3.3 μg/mL). Synonyms: (3aS,5aS,14aR)-9,13-dihydroxy-5a-{[(2S,5S,6S)-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-3a-methoxy-11-methyl-3,3a,11,12-tetrahydro-2H,5H-furo[2'',3'':4',5']furo[3',4':6,7]naphtho[2,3-e]isoindole-2,6,10,14(5aH)-tetrone; (+)-Lactonamycin. CAS No. 182234-02-2. Molecular formula: C28H27NO12. Mole weight: 569.51. BOC Sciences
Lacto-N-fucopentaose I-biotin Lacto-N-fucopentaose I-biotin is a bio-reagent in the biomedical industry. It helps researchers detect and analyze fucosylated oligosaccharides. Its biotin modification provides tactical binding options, leading to a better understanding of fucosylation events in biological processes such as pathogen binding, cancer development, and more. Synonyms: LNFP I-biotin; O-6-Deoxy-α-L-galactopyranosyl-(1→2)-O-β-D-galactopyranosyl-(1→3)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-D-glucose-biotin. Molecular formula: C48H82N6O27S. Mole weight: 1207.26. BOC Sciences
Lactoquinomycin A It is produced by the strain of Str. tanashiensis IM 8442T. It's a quinone antibiotic. It has the activity of anti-gram-positive bacteria and some gram-negative bacteria, but the effect of anti-gram-negative bacteria is weak and has no effect on fungi. Lactoquinomycin A has stronger antibacterial activity than Lactoquinomycin B. It inhibits a variety of cell lines including lymphoma L5178Y progenitor, adriamycin resistant, bleomycin-resistant, human leukemia K562, mouse leukemia L-1210 and mouse leukemia P 388 with ID50 (μg/mL) of 0.02, 0.006, 0.008, 0.033, 0.013 and 0.03, respectively. Synonyms: Lactoquinomycin A; Medermycin; [3aS,(-)]-3,3aβ,5,11bβ-Tetrahydro-7-hydroxy-5β-methyl-8-[3-(dimethylamino)-2,3,6-trideoxy-L-arabino-hexopyranosyl]-2H-furo[3,2-b]naphtho[2,3-d]pyran-2,6,11-trione; Antibiotic K 73A; 2H-Furo[3,2-b]naphtho[2,3-d]pyran-2,6,11-trione,3,3a,5,11b-tetrahydro-7-hydroxy-5-methyl-8-[2,3,6-trideoxy-3-(dimethylamino)-beta-D-arabino-hexopyranosyl]-, (3aR,5R,11bR)-. Grade: 95%. CAS No. 60227-09-0. Molecular formula: C24H27NO8. Mole weight: 457.48. BOC Sciences
Lactose-PAA-biotin Lactose-PAA-biotin. BOC Sciences
Lactose-sp-biotin Lactose-sp-biotin is a biotin-labeled lactose derivative serving as an affinity probe for studying the carbohydrate-protein interactions involved in lactose metabolism and related pathologies. With its high affinity and specific binding, Lactose-sp-biotin enables the study of lactose-related diseases, like lactose intolerance or galactosemia, contributing to a better understanding of these conditions. Molecular formula: C31H54N4O14S. Mole weight: 738.85. BOC Sciences
LAH4 LAH4, a-helix of the amphipathic peptide antibiotic, strongly interacts with phospholipid membranes, exhibiting in vitro transfection efficiency. The LAH4 family of histidine-rich peptides exhibits potent antimicrobial and DNA transfection activities, both of which require interactions with cellular membranes. Synonyms: LAH 4; LAH-4; Lys-Lys-Ala-Leu-Leu-Ala-Leu-Ala-Leu-His-His-Leu-Ala-His-Leu-Ala-Leu-His-Leu-Ala-Leu-Ala-Leu-Lys-Lys-Ala; L-lysyl-L-lysyl-L-alanyl-L-leucyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-histidyl-L-histidyl-L-leucyl-L-alanyl-L-histidyl-L-leucyl-L-alanyl-L-leucyl-L-histidyl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-leucyl-L-lysyl-L-lysyl-L-alanine. Grade: ≥95%. Molecular formula: C132H228N38O27. Mole weight: 2779.46. BOC Sciences
Laidlomycin It is produced by the strain of Str. sp. S-822. It is an oxygen-containing heterocyclic antibiotic. It has anti-gram-positive bacterial and mycoplasma activity. Synonyms: Laidlomicina; Laidlomycine; Laidlomycinum; 16-Deethyl-3-O-demethyl-16-methyl-3-O-(1-oxopropyl)monensin. Grade: 95%. CAS No. 56283-74-0. Molecular formula: C37H62O12. Mole weight: 698.89. BOC Sciences
L-Alanine benzyl ester p-toluenesulfonate salt A benzoxazine derivatives as modulators of chemokine receptors for treatment of inflammatory and immunoregulatory diseases. Synonyms: beta-Alanine benzyl ester p-toluenesulfonate. Grade: ≥ 99% (HPLC). CAS No. 42854-62-6. Molecular formula: C10H13NO2.C7H8O3S. Mole weight: 351.41. BOC Sciences
L-Allo-isoleucine L-Allo-isoleucine, an amino acid compound, has been found to be probably significant in the study of modulating of blood sugar. Synonyms: L-allo-Isoleucine; L-Alloisoleucine; (2S,3R)-2-amino-3-methylpentanoic acid; Alloisoleucine; Allo-Isoleucine. Grade: 98%. CAS No. 1509-34-8. Molecular formula: C6H13NO2. Mole weight: 131.18. BOC Sciences
L-Allylglycine L-Allylglycine is a glycine derivative that acts as an inhibitor of glutamate decarboxylase. L-Allylglycine blocks the synthesis of GABA, inducing panic-like responses in rat models. Synonyms: (S)-2-aminopent-4-enoic acid; (S)-(-)-2-Amino-4-pentenoic acid. Grade: ≥ 98% (HPLC, Chiral purity). CAS No. 16338-48-0. Molecular formula: C5H9NO2. Mole weight: 115.1. BOC Sciences
L-α-Methyltyrosine L-α-Methyltyrosine is a tyrosine hydroxylase inhibitor. It is used to control the symptoms of excessive sympathetic stimulation in patients with pheochromocytoma. It reduces the elevated levels of catecholamines associated with pheochromocytoma, thus preventing hypertension. It significantly inhibits COX-2 activity and has anti-inflammatory and anti-ulcer effects. Uses: L-α-methyltyrosine is used to control the symptoms of excessive sympathetic stimulation in patients with pheochromocytoma. Synonyms: α-Methyl-L-tyrosine; (S)-2-(4-Hydroxybenzyl)-2-aminopropanoic Acid; (S)-α-Methyltyrosine; Demser; L(-)-Metyrosine; L-α-MT; Metirosine; Racemetirosine; L-α-Methyl-p-tyrosine; Metyrosine. Grade: 98%. CAS No. 672-87-7. Molecular formula: C10H13NO3. Mole weight: 195.21. BOC Sciences
Laminin (925-933) Laminin β-1 Chain (925-933) (human, mouse) is a peptide derivative from residues 925-933 of the laminin B1 chain. It binds to the laminin receptor. Synonyms: Laminin beta-1 Chain (925-933) (human, mouse); Laminin β-1 Chain (925-933) (human, mouse); Laminin Fragment 925-933; H-Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-OH; L-cysteinyl-L-alpha-aspartyl-L-prolyl-glycyl-L-tyrosyl-L-isoleucyl-glycyl-L-seryl-L-arginine. Grade: 98%. CAS No. 110590-60-8. Molecular formula: C40H62N12O14S. Mole weight: 967.06. BOC Sciences
Lamivudine Lamivudine is a potent nucleoside analog reverse transcriptase inhibitor, used for treatment of chronic HBV and HIV/AIDS. Synonyms: GR109714X; Epivir; Zeffix; Heptovir; BCH-189; BCH 189; BCH189. Grade: >98%. CAS No. 134678-17-4. Molecular formula: C8H11N3O3S. Mole weight: 229.26. BOC Sciences
Lanreotide Laromustine is a sulfonyl hydrazine prodrug with antineoplastic activity. Laromustine releases the DNA chloroethylating agent 90CE after entering the blood stream; 90CE chloroethylates alkylates the 06 position of guanine, resulting in DNA crosslinking, strand breaks, chromosomal aberrations, and disruption of DNA synthesis. Intracellular metabolism of this agent also releases methyl isocyanate which inhibits 06-alkyl-guanine transferase, an enzyme involved with DNA repair. Synonyms: Angiopeptin; Autogel; BIM 23014; DC 13-116; Dermopeptin; Ipstyl; L-Autogel; Lanreotide Autogel; Somatulin; Somatulin-Autogel; Somatuline Depot; L-Threoninamide, 3-(2-naphthalenyl)-D-alanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-cysteinyl-, cyclic (2→7)-disulfide; H-D-2Nal-Cys(1)-Tyr-D-Trp-Lys-Val-Cys(1)-Thr-NH2; 3-(2-naphthyl)-D-alanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-cysteinyl-L-threoninamide (2->7)-disulfide. Grade: 98%. CAS No. 108736-35-2. Molecular formula: C54H69N11O10S2. Mole weight: 1096.33. BOC Sciences
Lanthanum trisodium bis(phosphate) Lanthanum trisodium bis(phosphate). CAS No. 55859-82-0. Molecular formula: LaNa3O8P2. Mole weight: 397.82. BOC Sciences

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