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 | Description | |
|---|---|---|
| HC Toxin | HC Toxin is a cell-permeable histone deacetylase (HDAC) inhibitor (IC50 = 30 nM) that inhibits HDACs in maize, Physarum and chicken. HC Toxin is metabolized from H. carbonum (now C. carbonum), and displays antifungal and antiproliferative effects. Synonyms: Cyclo(2-amino-8-oxo-9,10-epoxydecanoic acid-prolyl-alanyl-alanine); Cyclo(aoe-pro-ala-ala). Grades: ≥95%. CAS No. 83209-65-8. Molecular formula: C21H32N4O6. Mole weight: 436.50. |  |
| H-D-Glu-OMe | H-D-Glu-OMe is a protected form of D-Glutamic acid. D-Glutamic acid is an unnatural isomer of L-Glutamic acid, and is found in bacterial cell wall peptidoglycan of gram-positive and gram-negative bacteria. D-Glutamic acid also occurs as poly-gamma-Glutamic acid, which is a weak immunogen but is capable of acting as a hapten (a small molecule that induces the production of antibodies, as well as binding to them). Synonyms: D-Glu-OMe; (R)-4-Amino-5-methoxy-5-oxopentanoic acid; (2s,4r)-methylglutamate; (4R)-4-amino-5-methoxy-5-oxopentanoic acid; D-Glu Ome. Grades: ≥ 99% (HPLC). CAS No. 26566-13-2. Molecular formula: C6H11NO4. Mole weight: 161.16. | |
| H-DL-Dab 2HCl | A racemic mixture of selective GABA uptake inhibitors L-DABA and D-DABA. Synonyms: DL-2,4-Diaminobutyric acid dihydrochloride; 2,4-diaminobutanoic acid dihydrochloride. Grades: ≥ 98% (Titration). CAS No. 65427-54-5. Molecular formula: C4H10N2O2·2HCl. Mole weight: 191.05. | |
| H-D-Phe(4-Br)-Ome HCl | Synonyms: (S)-3-Amino-4-(4-Bromophenyl)Butyric Acid Hydrochloride; 4-Bromo-L-Beta-Homophenylalanine Hydrochloride. Grades: ≥ 98% (NMR). CAS No. 270062-84-5. Molecular formula: C10H12BrNO2·HCl. Mole weight: 294.5. | |
| Helioferin A | It is produced by the strain of Mycogone rosea DSM 8822. It is a lipopeptide antifungal antibiotic. It has anti-candida albicans, gram-positive bacteria, mycobacterium activity with MIC of 1.5-5.0 μg/mL. Synonyms: Alaninamide, 1-(2-methyl-1-oxooctyl)-L-prolyl-2-amino-6-hydroxy-4-methyl-8-oxodecanoyl-L-alanyl-2-methylalanyl-L-isoleucyl-L-isoleucyl-2-methylalanyl-N-[2-[(2-hydroxyethyl)amino]-1-methylethyl]-2-methyl-. Grades: ≥98%. CAS No. 163365-06-8. Molecular formula: C57H104N10O12. Mole weight: 1121.49. | |
| Helioferin B | It is produced by the strain of Mycogone rosea DSM 8822. It is a lipopeptide antifungal antibiotic. It has anti-candida albicans, gram-positive bacteria, mycobacterium activity with MIC of 1.5-5.0 μg/mL. Synonyms: Alaninamide, 1-(2-methyl-1-oxooctyl)-L-prolyl-6-hydroxy-4-methyl-8-oxo-2-aminodecanoyl-L-alanyl-2-methylalanyl-L-isoleucyl-L-isoleucyl-2-methylalanyl-N-[2-[(2-hydroxyethyl)methylamino]-1-methylethyl]-2-methyl-. Grades: ≥98%. CAS No. 163365-07-9. Molecular formula: C58H106N10O12. Mole weight: 1135.52. | |
| Heliomycin | It is produced by the strain of Actinomyces flavochromogenes var. heliomycini. It is a quinone antibiotic. It can inhibit RNA formation, has strong anti-gram-positive bacterial activity, and has vasoconstriction effect. It is used to treat burns and pyoderma and can also be added to cosmetics. Synonyms: Geliomycin; Croceomycin; Heliomycin; Itamycin; Antibiotic A 3733A; 2H-Benzo(cd)pyrene-2,6(1H)-dione,3,5,7,10-tetrahydroxy-1,1,9-trimethyl-. Grades: >95% by HPLC. CAS No. 11029-70-2. Molecular formula: C22H16O6. Mole weight: 376.36. | |
| Heliquinomycin | It is produced by the strain of Streptomyces sp. MJ929-SF2. It has anti-DNA helicase activity with Ki value of 6.8 X 10-6 mol/L. It has strong anti-gram-positive bacteria (including MR-SA) activity (MIC is 0.05-0.39 μg/mL), but has no effect on gram-negative bacteria and fungi. It has anti-tumor activity on HeLa S3, L1210, IMC, B16 and FS-3 cells with IC50 (μg/mL) of 1.6, 0.97, 1.56, 0.88 and 0.83, respectively. Its acute toxicity is low, LD50 is 100 mg/kg (mouse, enterocoelia). Synonyms: NSC 702208; Rubymycin. Grades: >95%. CAS No. 178182-49-5. Molecular formula: C33H30O17. Mole weight: 698.58. | |
| Helodermin | Helodermin is a vasoactive intestinal peptide-like peptide in the salivary gland venom of the lizard Heloderma suspectum. Synonyms: Exendin 2. CAS No. 89468-62-2. Molecular formula: C176H285N47O49. Mole weight: 3843.42. | |
| Helvecardin A | It is produced by the strain of Pseudonocardia compacta subsp. Helvetica SANK 65185. It is a glycopeptidtic antibiotic. It has strong activity of anti-aerobic and anaerobic gram-positive bacteria, including methicillin-resistant Staphylococcus aureus, but its protective effect against staphylococcus aureus infection in mice is lower than vancomycin. Synonyms: Avoparcin alpha, 49-chloro-2C-O-methyl-; 49-Chloro-2'''''-O-methylavoparcin &alpha. CAS No. 119979-33-8. Molecular formula: C90H103Cl2N9O36. Mole weight: 1957.74. | |
| Helvecardin B | It is produced by the strain of Pseudonocardia compacta subsp. Helvetica SANK 65185. It is a glycopeptidtic antibiotic. It has strong activity of anti-aerobic and anaerobic gram-positive bacteria, including methicillin-resistant Staphylococcus aureus, but its protective effect against staphylococcus aureus infection in mice is lower than vancomycin. Synonyms: 49-Chloro-7-O-de(α-D-mannopyranosyl)-2'''''-O-methylavoparcin α; Avoparcin alpha, 49-chloro-7-O-de-alpha-D-mannopyranosyl-2C-O-methyl-. CAS No. 119979-34-9. Molecular formula: C84H93Cl2N9O31. Mole weight: 1795.58. | |
| Helvolic acid | It is produced by the strain of Aspergillus fumigatus mut. helvola, Cephalosporium caerulens. It is a steroidal antibiotic. It has anti-gram-positive bacterial activity. The mice were killed by intraperitoneal injection of 1mg for 24h. Synonyms: Fumigacin; Helvolsaeure; NSC 319943; (4alpha, 6beta, 8alpha, 9beta, 13alpha, 14beta, 16beta, 17beta)-6, 16-bis(acetyloxy)-3, 7-dioxo-29-nordammara-1, 17(20), 24-trien-21-oic acid. Grades: ≥98%. CAS No. 29400-42-8. Molecular formula: C33H44O8. Mole weight: 568.70. | |
| helvolinic acid | It is produced by the strain of Cephalosporium caerulens. It is a steroidal antibiotic. It has anti-gram-positive bacterial activity. Synonyms: (8α, 9β, 13α, 14β, 17Z)-16β-(Acetyloxy)-7α-hydroxy-3, 6-dioxo-29-nor-5α-dammara-1, 17(20), 24-trien-21-oic acid; 29-Nor-8a,9b,13a,14b-dammara-1,17(20),24-trien-21-oicacid,7a,16b-dihydroxy-3,6-dioxo-, 16-acetate, (Z)-(8Cl). Grades: >95%. CAS No. 10072-61-4. Molecular formula: C31H42O7. Mole weight: 526.66. | |
| Hemipyocyanine | Hemipyocyanine, an α-Amylase inhibitor, is produced by the strain of Pseudomonas aeruginosa. It has anti-gram-positive bacteria, negative-bacteria, trichophyta, yeast and other fungi activities. Synonyms: 1-Hydroxyphenazine; 1-Phenazinol; Pyoxanthose; NSC 88882; Phenazine, 1-hydroxy-; 1-Hydroxy-5,10-diazaanthracene; 5H-phenazin-1-one; alpha-Hydroxyphenazine; 1-Hydroxy-9,10-diazaanthracene; Hemipyocyanin; Pyoxanthose; α-Hydroxyphenazine. Grades: >95%. CAS No. 528-71-2. Molecular formula: C12H8N2O. Mole weight: 196.21. | |
| Heptaibin | It is produced by the strain of Emericellopsis sp. BAUA8289. It is a peptaibol antifungal antibiotic. It has the activity against gram-positive bacteria (MIC is 8 μg/mL) such as Staphylococcus aureus and fungi (MIC is 13-32 μg/mL) such as Aspergillus, Candida albicans and cryptococcus neofordii, and it has moderate anti-Rhabditella pseudoelongata activity (MIC is 50 μg/mL). CAS No. 291311-47-2. Molecular formula: C76H118N16O19. Mole weight: 1559.84. | |
| Heptelidic acid | It is produced by the strain of Gliocladium virens, Chaetomium globosum, Trichoderma viride. It is a sesquiterpenoid antibiotic. It has antibacterial activity against anaerobes, especially has strong effect on fragile bacilli (MIC is 0.4 μg/mL). It has anti-plasmodium (IC80 is 0.01 μg/mL) and antitumor activity. It is also an inhibitor of glyceraldehyde 3-phosphate dehydrogenase (GAPDH) that acts by binding to the cysteine-149 residue. Synonyms: Koningic acid; (+)-Heptelidic Acid; (5aS,6R,9S,9aS)-6-isopropyl-1-oxo-1,5a,6,7,8,9a-hexahydro-3H-spiro[benzo[c]oxepine-9,2'-oxirane]-4-carboxylic acid; Spiro[2-benzoxepin-9(3H),2'-oxirane]-4-carboxylicacid,1,5a,6,7,8,9a-hexahydro-6-(1-methylethyl)-1-oxo-, (2'S,5aS,6R,9aS)-; Avocettin. Grades: ≥95%. CAS No. 57710-57-3. Molecular formula: C15H20O5. Mole weight: 280.32. | |
| Herbicidin A | It is produced by the strain of Streptomyces saganoensis. It is a potent herbicide with selective activity against dicotyledonous plant and has anti-gram-positive bacterial activity. Synonyms: alpha-L-ido-D-lyxo-5-Undeculo-5,9-pyranosonic acid, 11-C-(6-amino-9H-purin-9-yl)-2,6:8,11-dianhydro-7-deoxy-10-O-methyl-, methyl ester, 4-(2-(hydroxymethyl)-2-butenoate), (4(E),11R)-; (11R)-11-C-(6-Amino-9H-purin-9-yl)-2,6:8,11-dianhydro-10-O-methyl-4-O-[(E)-1-oxo-2-(hydroxymethyl)-2-butenyl]-7-deoxy-α-L-ido-D-lyxo-5-undecoulo-5,9-pyranosonic acid methyl ester. Grades: >95% by HPLC. CAS No. 55353-31-6. Molecular formula: C23H29N5O11. Mole weight: 551.50. | |
| Herbicidin B | It is produced by the strain of Streptomyces saganoensis. It has herbicidal and anti-gram-positive bacterial activity. Synonyms: Herbicidine B; 9-(6,10-Anhydro-5-deoxy-11-methyl-2-O-methylundec-7-ulopyranosefuranosyluronosyl)-9H-purin-6-amine; (11R)-11-C-(6-Amino-9H-purin-9-yl)-2,6:8,11-dianhydro-10-O-methyl-7-deoxy-α-L-ido-D-lyxo-5-undecoulo-5,9-pyranosonic acid methyl ester. Grades: >95%. CAS No. 55353-32-7. Molecular formula: C18H23N5O9. Mole weight: 453.40. | |
| Herbimycin A | Herbimycin A is produced by the strain of Streptomyces hygroscopicus. It is an ansamycin antibiotic that acts as a Src family kinase inhibitor and Hsp90 inhibitor. It has herbicidal effect on most monocotyledons and dicotyledons, inhibits the activity of tobacco Mosaic virus (TMV), HeLa cells and Ehrlich cells. Uses: Enzyme inhibitors. Synonyms: Herbimycin; Antibiotic Tan 420F; NSC 305978. Grades: >98%. CAS No. 70563-58-5. Molecular formula: C30H42N2O9. Mole weight: 574.67. | |
| Herbimycin B | It is produced by the strain of Streptomyces hygroscopicus. It is an ansamycin antibiotic that acts as a Src family kinase inhibitor. It has herbicidal effect on most monocotyledons and dicotyledons, inhibits the activity of tobacco Mosaic virus (TMV), HeLa cells and Ehrlich cells. Synonyms: Geldanamycin, 17-demethoxy-. Grades: ≥95%. CAS No. 76207-83-5. Molecular formula: C28H38N2O8. Mole weight: 530.61. | |
| Herbimycin C | It is produced by the strain of Streptomyces hygroscopicus. It is an ansamycin antibiotic that acts as a Src family kinase inhibitor. It has herbicidal effect on most monocotyledons and dicotyledons, inhibits the activity of tobacco Mosaic virus (TMV), HeLa cells and Ehrlich cells. Synonyms: Geldanamycin, 17-demethoxy-15-methoxy-, (15R)-. Grades: >98% by HPLC. CAS No. 91700-92-4. Molecular formula: C29H40N2O9. Mole weight: 560.64. | |
| Hericenone A | Hericenone A is a cytotoxic substance extracted from the fruiting bodies of Hericium erinaceum. It can activate nerve growth factor (NGF) synthesis. Synonyms: (E)-5-(3,7-Dimethyl-5-oxoocta-2,6-dien-1-yl)-4-hydroxy-6-methoxyisobenzofuran-1(3H)-one. CAS No. 126654-52-2. Molecular formula: C19H22O5. Mole weight: 330.37. | |
| Hericenone B | Hericenone B is a cytotoxic substance extracted from the fruiting bodies of Hericium erinaceum. It can activate nerve growth factor (NGF) synthesis. CAS No. 126654-53-3. Molecular formula: C27H31NO4. Mole weight: 433.54. | |
| Hericerin | Hericerin is a cytotoxic substance extracted from the fruiting bodies of Hericium erinaceum. It has the effect of activating the synthesis of nerve growth factor (NGF) and inhibiting the growth of pollen. CAS No. 140381-53-9. Molecular formula: C27H33NO3. Mole weight: 419.55. | |
| Heronamide C | It is an unusual polyene macrocyclic lactam containing two isolated tetraene and triene chromophores. It induces a unique reversible vacuolisation of mammalian tumor cells by a yet unidentified mechanism. Synonyms: 9S,10R-dihydroxy-7,15-dimethyl-20R-(2E,4E)-2,4-octadien-1-yl-azacycloeicosa-3E,5E,7E,11Z,13E,15E,17E-heptaen-2-one. Grades: >95% by HPLC. CAS No. 1257083-94-5. Molecular formula: C29H39NO3. Mole weight: 449.62. | |
| Herquline A | Herquline A is a new platelet aggregation inhibitor produced by Penicillium herquei Fg-372. Synonyms: Herqueline; Herquiline; 4H-5,2-(Iminomethano)-11,7-methenopyrrolo(3,2,1-no)(1)benzazacycloundecine-10,12-dione, 1,2,5,6,8,9,11,11a,13,14,14a,14b-dodecahydro-16-methyl-, (2R*,5R*,11S*,11aS*,14aS*,14bR*)-(-)-. Grades: ≥98%. CAS No. 71812-08-3. Molecular formula: C19H26N2O2. Mole weight: 314.42. | |
| Herquline B | Herquline B, a new platelet aggregation inhibitor produced by Penicillium herquei Fg-372. Molecular formula: C19H26N2O2. Mole weight: 314.42. | |
| Hetacillin | Hetacillin is a prodrug type semi-synthetic penicillin prepared by the reaction of ampicillin and acetone. Uses: Hetacillin is a β-lactam antibiotic. Synonyms: Hetacillinum; Phenazacillin; Hetacilina. Grades: >98%. CAS No. 3511-16-8. Molecular formula: C19H23N3O4S. Mole weight: 389.47. | |
| Hexadecylpyridinium bromide | Hexadecylpyridinium bromide is a pyridinium salt that has N-hexadecylpyridinium as the cation and bromide as the anion. It has a role as a surfactant, an antiseptic drug and an EC 2.7.11.18 (myosin-light-chain kinase) inhibitor. It is a pyridinium salt and a bromide salt. Uses: Used in mouthwashes, lozenges, and as a topical disinfectant; used as a germicide, deodorant, laboratory reagent, surfactant, and topical antiseptic/disinfectant. Synonyms: 1-Hexadecylpyridinium bromide; Cetylpyridinium bromide. Grades: 96%. CAS No. 140-72-7. Molecular formula: C21H38BrN. Mole weight: 384.44. | |
| H-gamma-Glu-Abu-OH | Synonyms: H-gamma-Glu-Abu-OH; H-Glu(Abu-OH)-OH. Grades: 99%. CAS No. 16869-42-4. Molecular formula: C9H16N2O5. Mole weight: 232.23. | |
| H-gamma-Glu-Phe-OH | Synonyms: H-GLU(PHE)-OH; H-GLU(PHE-OH)-OH; H-GAMMA-GLU-PHE-OH; N-L-gamma-glutamyl-3-phenyl-L-alanine; (2S)-2-amino-5-[[(2S)-1-hydroxy-1-oxo-3-phenylpropan-2-yl]amino]-5-oxopentanoic acid; Glutamylphenylalanine; gamma-glutamylphenylalanine; L-Y-GLUTAMYL-L-PHENYLALANINE. CAS No. 7432-24-8. Molecular formula: C14H18N2O5. Mole weight: 294.3. | |
| HGH (1-43) | Synonyms: HGH (Human Growth Hormone). CAS No. 96827-07-5. Molecular formula: C240H358N62O67S. Mole weight: 5215.93. | |
| H-Glu-Ala-OH | Synonyms: Glu-ala; glutamyl-alanine; N-L-alpha-glutamyl-L-alanine; alpha-glutamylalanine; H Glu Ala OH. Grades: 99%. CAS No. 21064-18-6. Molecular formula: C8H14N2O5. Mole weight: 218.2072. | |
| H-Glu-AMC | H-Glu-AMC is a fluorogenic substrate for aminopeptidase a, producing a blue fluorescent solution upon cleavage. Synonyms: Glu-NH-med; (S)-4-Amino-5-((4-methyl-2-oxo-2H-chromen-7-yl)amino)-5-oxopentanoic acid; (4S)-4-amino-5-[(4-methyl-2-oxochromen-7-yl)amino]-5-oxopentanoic acid; 7-(alpha-Glutamyl)-4-methylcoumarylamide; alpha-Glutamyl-7-amino-4-methylcoumarylamide; L-Glutamic acid alpha-(7-amido-4-methylcoumarin). Grades: ≥ 95%. CAS No. 98516-76-8. Molecular formula: C15H16N2O5. Mole weight: 304.30. | |
| H-Gly-Gly-Pro-OH | Synonyms: Glycyl-glycyl-L-proline; H-GGP-OH; 1-(N-glycylglycyl)-L-proline. Grades: ≥95%. CAS No. 14379-76-1. Molecular formula: C9H15N3O4. Mole weight: 229.23. | |
| H-Gly-Pro-OH | Substrate for Prolidase. Synonyms: Glycyl-L-proline; (S)-2-Aminoacetyl-pyrrolidine-2-carboxylic acid; N-glycylproline. Grades: ≥99% by Assay. CAS No. 704-15-4. Molecular formula: C7H12N2O3. Mole weight: 172.18. | |
| H-His-Tyr-OH | Synonyms: Histidinyl-Tyrosine; (S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)Propanamido)-3-(4-hydroxyphenyl)Propanoic acid. Grades: >95%. CAS No. 35979-00-1. Molecular formula: C15H18N4O4. Mole weight: 318.33. | |
| H-Hyp(tBu)-OtBu HCl | Synonyms: Tert-butyl (2S,4R)-4-[(2-methylpropan-2-yl)oxy]pyrrolidine-2-carboxylate hydrochloride; O-tert-Butyl-L-trans-4-hydroxyproline tert-butyl ester hydrochloride. CAS No. 367453-05-2. Molecular formula: C13H25NO3·HCl. Mole weight: 279.8. | |
| Hibarimicin A | Hibarimicin A is a tyrosine kinase inhibitor produced by Microbispora rosea subsp. hibaria. It selectively inhibits the activity of src tyrosine kinase without affecting protein kinase A and C. It also has moderate anti-Gram-positive bacteria activity with a MIC of 0.8-12.56 μg/mL. Molecular formula: C85H112O37. Mole weight: 1725.77. | |
| Hibarimicin B | Hibarimicin B is a tyrosine kinase inhibitor produced by Microbispora rosea subsp. hibaria. It selectively inhibits the activity of src tyrosine kinase without affecting protein kinase A and C. It also has moderate anti-Gram-positive bacteria activity with a MIC of 0.8-12.56 μg/mL. Molecular formula: C85H112O37. Mole weight: 1725.77. | |
| Hibarimicin C | Hibarimicin C is a tyrosine kinase inhibitor produced by Microbispora rosea subsp. hibaria. It selectively inhibits the activity of src tyrosine kinase without affecting protein kinase A and C. It also has moderate anti-Gram-positive bacteria activity with a MIC of 0.8-12.56 μg/mL. Molecular formula: C83H110O36. Mole weight: 1683.74. | |
| Hibarimicin D | Hibarimicin D is a tyrosine kinase inhibitor produced by Microbispora rosea subsp. hibaria. It selectively inhibits the activity of src tyrosine kinase without affecting protein kinase A and C. It also has moderate anti-Gram-positive bacteria activity with a MIC of 0.8-12.56 μg/mL. CAS No. 208588-87-8. Molecular formula: C85H112O38. Mole weight: 1741.77. | |
| Hibarimicin E | Hibarimicin E is a tyrosine kinase inhibitor produced by Microbispora rosea subsp. hibaria. Molecular formula: C77H100O34. Mole weight: 1569.59. | |
| Hibarimicin G | Hibarimicin G is a tyrosine kinase inhibitor produced by Microbispora rosea subsp. hibaria. Molecular formula: C85H112O39. Mole weight: 1757.77. | |
| Hibarimicin H | Hibarimicin H is a tyrosine kinase inhibitor produced by Microbispora rosea subsp. hibaria. Molecular formula: C75H98O33. Mole weight: 1527.56. | |
| Hibarimicinone | Hibarimicinone is a tyrosine kinase inhibitor produced by Microbispora rosea subsp. hibaria. Molecular formula: C45H48O21. Mole weight: 924.85. | |
| Himalomycin A | Himalomycin A is an anthraquinone antibiotic isolated from the fermentation broth of Streptomyces B6921. It has strong activity against Staphylococcus aureus, Escherichia coli and Streptomyces vuridochromogenes. CAS No. 701915-10-8. Molecular formula: C43H52O16. Mole weight: 824.87. | |
| Himalomycin B | Himalomycin B is an anthraquinone antibiotic isolated from the fermentation broth of Streptomyces B6921. It has strong activity against Staphylococcus aureus, Escherichia coli and Streptomyces vuridochromogenes. CAS No. 701915-11-9. Molecular formula: C43H56O16. Mole weight: 828.91. | |
| Himastatin | Himastatin is a cyclic ester peptide antibiotic produced by Streptomyces hygroscopicus. It has anti-Gram-positive bacteria activity and anti-tumor cell activity. CAS No. 126775-74-4. Molecular formula: C72H104N14O20. Mole weight: 1485.67. | |
| Hirsutide | Hirsutide is a cyclotetrapeptide produced by a spider-derived entomopathogenic fungus Hirsutella, which exhibits potent antibacterial and antifungal activities. Synonyms: Cyclo-(L-NMe-Phe-L-Phe-L-NMe-Phe-L-Val); Cyclo(N-methyl-L-phenylalanyl-L-phenylalanyl-N-methyl-L-phenylalanyl-L-valyl). Grades: ≥95%. CAS No. 865368-30-5. Molecular formula: C34H40N4O4. Mole weight: 568.71. | |
| Hirudin | Extractives and their physically modified derivatives such as proteins, carbohydrates, lipids, nucleic acids, inorganic ions, etc. obtained from Hirudo medicinalis. Uses: Antithrombins. Synonyms: Exhirud; Exhirudine; Hirudex. Grades: 98%. CAS No. 8001-27-2. Molecular formula: C287H440N80O113S7. Mole weight: 7044. | |
| His-Gly-OH | Synonyms: L-Histidyl-glycine. Grades: 99%. CAS No. 2578-58-7. Molecular formula: C8H12N4O3. Mole weight: 212.21. | |
| His-Leu-OH | Synonyms: L-Histidyl-L-leucine. Grades: ≥ 99% (TLC). CAS No. 7763-65-7. Molecular formula: C12H20N4O3. Mole weight: 268.32. | |
| Hispidospermidin | Hispidospermidin is a phospholipase C inhibitor produced by Chaetosphaeronema hispidulum. Synonyms: (-)-hispidospermidin. Molecular formula: C25H47N3O. Mole weight: 405.66. | |
| Histargin | Histargin is an enzyme inhibitor produced by Streptomyces roseoviridis MF118-A5. It can inhibit carboxypeptidase B activity. Synonyms: (S)-N-(2-((4-((Aminoiminomethyl)amino)-1-carboxybutyl)amino)ethyl)-L-histidine; L-Histidine, N-(2-((4-((aminoiminomethyl)amino)-1-carboxybutyl)amino)ethyl)-, (S)-. Grades: >98%. CAS No. 93361-66-1. Molecular formula: C14H25N7O4. Mole weight: 355.39. | |
| Histrelin acetate | An acetate salt obtained by combining histrelin with acetic acid. The amount of acetic acid present can vary and a variable amount of water may be present. Histrelin acetate is used as a subcutaneous hydrogel implant for the treatment of prostate cancer and for the suppression of gonadal sex hormone production in children with central precocious puberty. Synonyms: 1-9-Luteinizing hormone-releasing factor (swine), 6-[1-(phenylmethyl)-D-histidine]-9-(N-ethyl-L-prolinamide)-, acetate (1:x); 1-9-Luteinizing hormone-releasing factor (swine), 6-[1-(phenylmethyl)-D-histidine]-9-(N-ethyl-L-prolinamide)-, acetate (salt); Supprelin; H-Pyr-His-Trp-Ser-Tyr-D-His(1-Bn)-Leu-Arg-Pro-NHEt.xCH3CO2H; L-pyroglutamyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-1-benzyl-D-histidyl-L-leucyl-L-arginyl-L-proline ethylamide acetic acid. Grades: >98%. CAS No. 220810-26-4. Molecular formula: C66H86N18O12.xC2H4O2. Mole weight: 1323.50 (free base). | |
| H-Iva-Ome HCl | Synonyms: (S)-Methyl 2-amino-2-methylbutanoate hydrochloride; (S)-2-amino-2-methylbutyric acid methyl ester hydrochloride; H Iva Ome HCl. Grades: 95%. CAS No. 92760-72-0. Molecular formula: C6H14ClNO2. Mole weight: 167.63. | |
| H-Met-AMC acetate salt | Synonyms: M-3170; L-Methionine 7-amido-4-methylcoumarin acetate salt; (S)-2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)-4-(methylthio)butanamide acetate; (2S)-2-amino-N-(4-methyl-2-oxochromen-7-yl)-4-methylsulfanylbutanamide. Grades: 95%. CAS No. 201854-07-1. Molecular formula: C15H18N2O3S·C2H4O2. Mole weight: 366.43. | |
| H-Met-Ome | Synonyms: L-Methionine methyl ester; Methionine methyl ester; Methyl methionate; H Met Ome. CAS No. 10332-17-9. Molecular formula: C6H13NO2S. Mole weight: 163.24. | |
| H-N-3-Methyl-L-histidine | 3-N-Methyl-L-histidine is a potential compound to be used as a treatment with pharmacological PPARα agonists to stimulate the ubiquitin proteasome pathway and myofibrillar protein breakdown in skeletal muscle of rodents. Synonyms: L-His(p-Me)-OH; H-His(3-Me)-OH; 3-methyl-L-histidine; H-His(p-Me)-OH; 3-N-Methyl-L-histidine; L-Histidine, 3-methyl-; METHYL-L-HISTIDINE,1-(RG). Grades: ≥ 99% (TLC). CAS No. 368-16-1. Molecular formula: C7H11N3O2. Mole weight: 169.18. | |
| H-N-Me-Ala-OH HCl | Synonyms: N-Alpha-Methyl-L-Alanine hydrochloride; (S)-2-(Methylamino)propanoic acid hydrochloride. Grades: 95%. CAS No. 65672-32-4. Molecular formula: C4H9NO2·HCl. Mole weight: 139.6. | |
| HNTU | Synonyms: 2-(endo-5-norbornene-2,3-dicarboxymido)-1,1,3,3-tetramethyluronium hexafluorophosphate; O-(5-Norbornene-2,3-dicarboxiMido)-N,N,N',N'-tetraMethyluronium Hexafluorophosphate; 2- (endo-5-Norbornene-2, 3-dicarboxymido-1, 1, 3, 3-tetra methyl uroniumhexafluorophosphate (HNTU); O-(endo-5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium hexafluorophosphate; 2-(3-NITROPHENYL)BENZO[D]IMIDAZO[2,1-B]THIAZOLE-3-CARBALDEHYDE; Hntu [2-(Endo-5-Norbornene-2,3-Dicarboxymido)-1,1,3,3-tetramethyluronium Hexafluorophosphate]. Grades: 98%. CAS No. 208462-94-6. Molecular formula: C14H20N3O3.PF6. Mole weight: 423.29. | |
| H-Nva-OEt HCl | Synonyms: Ethyl (2S)-2-Aminopentanoate Hydrochloride; L-Norvalineethylesterhydrochloride. Grades: 95%. CAS No. 40918-51-2. Molecular formula: C7H15NO2·HCl. Mole weight: 181.7. | |
| H-Nva-OMe HCl | Synonyms: (S)-Methyl 2-aminopentanoate hydrochloride. Grades: 99%. CAS No. 56558-30-6. Molecular formula: C6H13NO2·HCl. Mole weight: 167.6. | |
| Holomycin | Holomycin is a sulfur-containing nitrogen-containing heterocyclic antibiotic produced by Streptomyces griseus. It has anti-gram-positive bacteria, negative bacteria, fungi and protozoa activity. Synonyms: N-Demethylthiolutin. Grades: >98%. CAS No. 488-04-0. Molecular formula: C7H6N2O2S2. Mole weight: 214.26. | |
| Hongoquercin A | Hongoquercin A is a sesquiterpene antibiotic produced by an unidentified fungus. It has moderate anti-Gram-positive bacteria activity with a MIC of 4-8 μg/mL. Molecular formula: C23H32O4. Mole weight: 372.50. | |
| Hongoquercin B | Hongoquercin B is a sesquiterpene antibiotic produced by an unidentified fungus. It is only resistant to vancomycin-resistant Enterococcus faecium at high concentrations. Molecular formula: C25H34O6. Mole weight: 430.53. | |
| Hormaomycin | Hormaomycin is an ester peptide antibiotic produced by Streptomyces griseoflavus. It is a signal transmitting substance between cells, which interferes with the formation of some streptomyces gas hyphae and the production of secondary metabolites. It also has anti-Gram-positive bacteria effect. CAS No. 121548-21-8. Molecular formula: C55H69ClN10O14. Mole weight: 1129.65. | |
| Hormaomycin B | Hormaomycin B is an cyclic depsipeptide antibiotic from a Marine Mudflat-Derived Streptomyces sp. It has a significant inhibitory effect on both Gram-positive and Gram-negative bacteria. Molecular formula: C54H67ClN10O14. Mole weight: 1115.62. | |
| Hormaomycin C | Hormaomycin C is an cyclic depsipeptide antibiotic from a Marine Mudflat-Derived Streptomyces sp. It has a significant inhibitory effect on both Gram-positive and Gram-negative bacteria. Molecular formula: C54H67ClN10O14. Mole weight: 1115.62. | |
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