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 | |
|---|---|---|
| 7-Hydroxytropolone | 7-Hydroxytropolone is an antibiotic produced by Pseudomonas sp. vV and Streptomyces neyagawaensis. It has anti-Gram-positive bacteria, negative bacteria, yeast and fungi activity, and has the effect of inhibiting 2''-O-Adenylyltransferase. Synonyms: 3-Hydroxytropolone. Molecular formula: C7H6O3. Mole weight: 138.12. |  |
| 7-Methoxy-9-methylfuro[2,3-b]-quinoline-4,5,8(9H)-trione | It is a synthetic intermediate isolated from the bark of the Australian Rutaceae, Acronychia bauera and Melicope fareana. It has been used in the synthesis of alkaloids. Synonyms: Furo[2,3-B]Quinoline-4,5,8(9H)-Trione, 7-Methoxy-9-Methyl-; 7-methoxy-9-methylfuro[2,3-b]quinoline-4,5,8(9H)-trione. Grades: ≥95%. CAS No. 859304-28-2. Molecular formula: C13H9NO5. Mole weight: 259.21. | |
| 7-Methoxycoumarin-4-acetic acid | Key intermidiate for the synthesis of fluorescence probes in chromatographic detection. Shows local anesthetic activity. Synonyms: 7-Methoxy-2-oxo-2H-1-benzopyran-4-acetic acid; Mca-OH; 2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetic acid; 2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetic acid; 2H-1-Benzopyran-4-acetic acid, 7-methoxy-2-oxo-; Mca-OH. Grades: ≥ 98% (HPLC). CAS No. 62935-72-2. Molecular formula: C12H10O5. Mole weight: 234.20. | |
| 7-Methoxycoumarin-4-acetic Acid N-Succinimidyl Ester | Synonyms: 1-[[(7-methoxy-2-oxo-2H-1-benzopyran-4-yl)acetyl]oxy]-2,5-Pyrrolidinedione; Mca-OsuN-(7-methoxycoumarin-4-acetyloxy)succinimide; 7-Methoxy-4-coumarinylacetic acid N-succinimidyl ester; N-(7-methoxycoumarin-4-acetyloxy)succinimide; Mca-OSu; 2,5-Dioxopyrrolidin-1-yl 2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetate. Grades: 95%. CAS No. 359436-89-8. Molecular formula: C16H13NO7. Mole weight: 331.28. | |
| 7-O-DemethyIcelesticetin | 7-O-DemethyIcelesticetin is a lincomycin antibiotic produced by Streptomyces celestis. Synonyms: Demethyl-Celesticetin. CAS No. 39032-05-8. Molecular formula: C23H34N2O9S. Mole weight: 514.59. | |
| 7-O-Methylnorascomatic acid | 7-O-Methylnorascomatic acid is a dibenzofuran compound produced from Cladonia strepsilis. Synonyms: 3-hydroxy-7-methoxy-1,9-dimethyldibenzo[b,d]furan-2-carboxylic acid. Molecular formula: C16H14O5. Mole weight: 286.28. | |
| 7-Oxostaurosporine | It is the oxidised and highly fluorescent analogue of Antibiotic UCN-01 and UCN-02. It is a potent inhibitor of protein kinase C and formation of cellular blebs induced by phorbols. It inhibits the cell cycle at the G2 stage with the accumulation of 4C DNA cells and possesses comparable activity against tumour cells lines to UCN-01. Synonyms: 7-Oxostaurosporine; BMY 41950; RK 1409; (9S,10R,11R,13R)-10,11,12,13-Tetrahydro-10-methoxy-9-methyl-11-(methylamino)-9,13-epoxy-1H,9H-diindolo[1,2,3-gh:3',2',1'-lm]pyrrolo[3,4-j][1,7]benzodiazonine-1,3(2H)-dione; 10, 11, 12, 13-Tetrahydro-10-methoxy-9-methyl-11-(methylamino)-[9S-(9α, 10β, 11β, 13α)]-9, 13-epoxy-1H, 9H-diindolo[1, 2, 3-gh:3', 2', 1'-lm]pyrrolo[3, 4-j][1, 7]benzodiazonine-1, 3(2H)-dione. Grades: >98% by HPLC. CAS No. 141196-69-2. Molecular formula: C28H24N4O4. Mole weight: 480.52. | |
| 7-tert-Butyl-5-methoxy-3-[(E)-2-methoxy-5,5-dimethyl-4-oxo-hex-2-en-(E)-ylidene]-3H-benzofuran-2-one | Synonyms: 2(3H)-Benzofuranone, 7-(1,1-dimethylethyl)-5-methoxy-3-(2-methoxy-5,5-dimethyl-4-oxo-2-hexenylidene)-, (E,E)-. CAS No. 64309-45-1. Molecular formula: C22H28O5. Mole weight: 372.45. | |
| 8-(2-hydroxy-1-methoxy-3-methyl-3-buten-1-yl)-7-methoxy-2H-1-Benzopyran-2-one | Synonyms: 2H-1-Benzopyran-2-one, 8-(2-hydroxy-1-methoxy-3-methyl-3-buten-1-yl)-7-methoxy-; 7-Methoxy-8-(1'-methoxy-2'-hydroxy-3-methyl-3'-butenyl)coumarin; Albiflorin-3. CAS No. 6432-67-3. Molecular formula: C16H18O5. Mole weight: 290.31. | |
| 8-Aldehyde-7-hydroxy-coumarin | Synonyms: 7-Hydroxy-2-oxo-2H-1-benzopyran-8-carboxaldehyde; 7-Hydroxy-2-oxo-2H-chromene-8-carboxaldehyde; 7-Hydroxy-8-formylcoumarin; 2H-1-Benzopyran-8-carboxaldehyde, 7-hydroxy-2-oxo-. CAS No. 2067-86-9. Molecular formula: C10H6O4. Mole weight: 190.15. | |
| (8β,13β)-13-[(benzoyloxy)methyl]-17-Norkaur-15-en-3-one | Synonyms: 17-Norkaur-15-en-3-one, 13-[(benzoyloxy)methyl]-, (8β,13β)-; 17-Norkaur-15-en-3-one, 13-[(benzoyloxy)methyl]-, (8beta,13beta)-; Norkaur-15-en-3-one, 13-[(benzoyloxy)methyl]-, (8β,13β)-, 17-. CAS No. 70238-21-0. Molecular formula: C27H34O3. Mole weight: 406.56. | |
| (8β,13β)-17-Norkaur-2-ene-13-carboxylic acid methyl ester | Synonyms: 17-Norkaur-2-ene-13-carboxylic acid, methyl ester, (8β,13β)-; 17-Norkaur-2-ene-13-carboxylic acid, methyl ester, (8beta,13beta)-. CAS No. 70474-88-3. Molecular formula: C21H32O2. Mole weight: 316.48. | |
| 8-epi Tacrolimus | Cas No. 129212-35-7. | |
| 8-Hydroxyerythromycin | 8-Hydroxyerythromycin is a semi-synthetic antibiotic made from erythromycin A. The antibacterial activity is only half that of the original antibiotic, but its stability under acidic conditions is 500-600 times that of the original antibiotic. CAS No. 51433-35-8. Molecular formula: C37H67NO14. Mole weight: 749.92. | |
| 8''-Hydroxypactamycin | 8''-Hydroxypactamycin is an antibiotic produced by Streptomyces SIPI-A-3-0121. CAS No. 104820-97-5. Molecular formula: C28H38N4O9. Mole weight: 574.62. | |
| 8-Hydroxyquinoline | 8-Hydroxyquinoline, a monoprotic bidentate chelating agent, has antiseptic, disinfectant, and pesticide properties. It can be used as the electron-transporting and chromaticity-tuning layer. Synonyms: quinolin-8-ol. Grades: 95 %. CAS No. 148-24-3. Molecular formula: C9H7NO. Mole weight: 145.16. | |
| 8-O-Methylthiomelin | 8-O-Methylthiomelin is a xanthone compound. CAS No. 113734-85-3. Molecular formula: C16H12Cl2O5. Mole weight: 355.17. | |
| 9-Dihydronidamycin | It is produced by the strain of Streptomyces albireticulia NRRLB 1670 and Str. eurocidicus NRRLB 1676. 9-Dihydronidamycin has anti-gram-positive bacterial activity. Molecular formula: C40H67NO13. Mole weight: 769.96. | |
| 9-Hydroxycrisamicin A | 9-Hydroxycrisamicin A is a climycin homolog produced by Micromonospora sp. SA246. It has weak anti-Gram-positive bacteria activity, MIC is 6.25-25/mL. It has a strong growth inhibitory effect on human tumor cell lines. Molecular formula: C32H22O13. Mole weight: 614.51. | |
| 9-Hydroxyoudemansin A | 9-Hydroxyoudemansin A is an antibiotic produced by Mycena sp. HKI 0153. It has antifungal activity, lower than Oudemansin (Oudemansin), has an MIC of 12.5 μg/mL against ochre-like yeast, and is resistant to fungi such as Candida albicans, Crimson Yeast, Penicillium and Streptomyces with MICs are all> 50 μg/mL. No anti-bacterial effect. Synonyms: Noroudemansin A; 9-De-O-methyloudemansin A. CAS No. 225937-85-9. Molecular formula: C16H20O4. Mole weight: 276.33. | |
| 9-Hydroxyxanthene | Useful in tests for urea. Synonyms: 9H-Xanthen-9-ol; Xanthydrol. Grades: 99+%. CAS No. 90-46-0. Molecular formula: C13H10O2. Mole weight: 198.22. | |
| 9-Methylstreptimidone | 9-Methylstreptimidone is a glutarimide antibiotic produced by Streptomyces sp. HIL Y-9065403. It has strong herbicidal activity. Synonyms: Antibiotic TS 885. Grades: >98%. CAS No. 51867-94-8. Molecular formula: C17H25NO4. Mole weight: 307.38. | |
| (+)-Aeroplysinin-1 | (+)-Aeroplysinin-1 is a metabolite originally isolated from the marine sponge V. aerophoba with diverse biological activity. It is a tertiary alcohol. Synonyms: NSC 170364; Aeroplysinin 1; (+)-shy-Aeroplysinin-1; (1S,6R)-3,5-Dibromo-1,6-dihydroxy-4-methoxy-2,4-cyclohexadiene-1-acetonitrile; Aeroplysinin; Aeroplysinin I; (1S-trans)-3,5-dibromo-1,6-dihydroxy-4-methoxy-2,4-cyclohexadiene-1-acetonitrile. Grades: ≥95%. CAS No. 28656-91-9. Molecular formula: C9H9Br2NO3. Mole weight: 338.98. | |
| (-)-allo-Protolichesterinic acid | (-)-allo-Protolichesterinic acid can inhibit 5-lipoxygenase in vitro. CAS No. 22800-27-7. Molecular formula: C19H32O4. Mole weight: 324.45. | |
| α-Aminoisobutyric acid | Synonyms: Aib-OH; α-Methylalanine. Grades: ≥ 99% (Assay). CAS No. 62-57-7. Molecular formula: C4H9NO2. Mole weight: 103.12. | |
| α-Casein (90-95) | Synonyms: alpha-Casein (90-95); a-Casein (90-95); H-Arg-Tyr-Leu-Gly-Tyr-Leu-OH. CAS No. 83471-50-5. Molecular formula: C38H57N9O9. Mole weight: 783.91. | |
| α-CGRP (human) | α-CGRP (human) is an endogenous calcitonin gene-related peptide receptor (CGRP) agonist. Synonyms: Calcitonin Gene Related Peptide; CGRP, human. CAS No. 90954-53-3. Molecular formula: C163H267N51O49S2. Mole weight: 3789.33. | |
| α-D-galactopyranosyl 1-phosphate-[1-13C] (dipotassium salt) | α-D-galactopyranosyl 1-phosphate-[1-13C] (dipotassium salt) is the labelled analogue of α-D-galactopyranosyl 1-phosphate (dipotassium salt), which is the phosphate conjugate of α-D-Galactose. α-D-Galactose is a natural aldohexose which is ubiquitous in bacteria, plants, and animals, including human brains. Synonyms: alpha-D-[1-13C]Gal-1-P (dipotassium salt); α-D-[1-13C]galactopyranosyl 1-phosphate (dipotassium salt); α-D-Galactose-1-13C 1-Phosphate Dipotassium Salt; α-D-Galactopyranose-1-13C 1-(Dihydrogen Phosphate) Dipotassium Salt; α-D-Galactopyranose-1-13C 1-Phosphate Dipotassium Salt; D-Galactose-1-13C 1-Phosphate Dipotassium Salt; α-D-Galactopyranosyl-1-13C Phosphate Dipotassium Salt; α-D-Galactosyl-1-13C Phosphate Dipotassium Salt. Grades: 98%. CAS No. 478518-78-4. Molecular formula: C5[13C]H11K2O9P. Mole weight: 1048.40. | |
| α-Factor Mating Pheromone, yeast | Alpha1-Mating Factor a tridecapeptide secreted by S. cerevisiae α cells via Ste2p receptor, facilitates in regulating the mating in yeast. Synonyms: Trp-His-Trp-Leu-Gln-Leu-Lys-Pro-Gly-Gln-Pro-Met-Tyr; Mating Factor α; alphaSC1-Pheromone; L-tryptophyl-L-histidyl-L-tryptophyl-L-leucyl-L-glutaminyl-L-leucyl-L-lysyl-L-prolyl-glycyl-L-glutaminyl-L-prolyl-L-methionyl-L-tyrosine. Grades: 95%. CAS No. 59401-28-4. Molecular formula: C82H114N20O17S. Mole weight: 1683.97. | |
| α-Me-Asp-OH | Synonyms: H-aMeAsp-OH; 2-Methyl-L-Aspartic Acid; alpha-methylaspartic acid; alpha-Me-Asp-OH; α Me Asp OH; alpha Me Asp OH. Grades: 95%. CAS No. 3227-17-6. Molecular formula: C5H9NO4. Mole weight: 147.13. | |
| α-Methyl-L-leucine | Synonyms: H-(Me)Leu-OH; α-Me-L-Leu-OH; H-α-Me-L-Leucine; (S)-alpha-Methylleucine; (2S)-2-amino-2,4-dimethylpentanoic acid; 2-Methylleucine; H-ALPHA-ME-LEU-OH; alpha-Methylleucine. Grades: 99-100% (HPLC). CAS No. 105743-53-1. Molecular formula: C7H15NO2. Mole weight: 145.20. | |
| α-Methyl-L-phenylalanine | Synonyms: α-Me-L-Phe-OH; (S)-2-Amino-2-methyl-3-phenylpropionic acid. Grades: ≥ 99% (HPLC). CAS No. 23239-35-2. Molecular formula: C10H13NO2. Mole weight: 179.20. | |
| α-Methyl-L-serine | . Uses: A potential chiral building blocks for the synthesis of different α -methyl α -amino acids. Synonyms: 2-Methyl-L-serine; (S)-2-Amino-3-hydroxy-2-methylpropanoic acid. Grades: 98%. CAS No. 16820-18-1. Molecular formula: C4H9NO3. Mole weight: 119.12. | |
| α-Methyl-L-valine | Used in the preparation of medicinal and herbicidal agents. Uses: Used in the preparation of medicinal and herbicidal agents. Synonyms: H-(Me)Val-OH; (S)-2-Amino-2,3-dimethylbutanoic acid; α-Me-L-Val-OH; (S)-(-)-α-Methylvaline; (2S)-2-Amino-2,3-dimethylbutanoic acid; L-α-methylvaline; ALPHA-METHYL-L-VALINE; 3-Methyl-L-isovaline; alpha-methylvaline. Grades: ≥ 99.9% (Chiral purity). CAS No. 53940-83-3. Molecular formula: C6H13NO2. Mole weight: 131.18. | |
| α-MSH (11-13) | α-MSH (11-13) is a fragment of Alpha-melanocyte-stimulating hormone (α-MSH), which is a neuropeptide with immunomodulatory properties. Synonyms: H-LYS-PRO-VAL-OH ACETATE SALT; H-LYS-PRO-VAL-OH ACOH; ALPHA-MSH (11-13); ALPHA-MSH (11-13) ACETATE SALT; msh(11-13.alpha.-MSH (11-13) (free acid); H-Lys-Pro-Val-OH; alpha-Msh (11-13) (free acid) acetate salt. CAS No. 67727-97-3. Molecular formula: C16H30N4O4. Mole weight: 342.43. | |
| α-Prumycin HCl | α-Prumycin HCl is a carbohydrate antibiotic produced by Str. sp. F-1028. It has anti-fungal activity and weak anti-individual bacterial activity. CAS No. 54612-75-8. Molecular formula: C8H19Cl2N3O4. Mole weight: 292.16. | |
| [Arg8]-Vasotocin | [Arg8]-Angiotensin (AVT) is a neuropeptide peptide of the vasopressin/oxytocin hormone family, which has the function of regulating adrenal cortex hormones. Synonyms: H-Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Oxytocin, 8-L-arginine-; 1-9-Hydrin 2 (peptide), 9-glycinamide-; 8-L-Arginineoxytocin; 3-Isoleucine-8-arginine vasopressin; 8-L-Arginine-vasotocin; 8-Arginine oxytocin; 8-Arginine vasotocin; [Arg8]oxytocin; Arginine vasotocin; Arginine-vasotocin; Argiprestocin; Natriuretic hormone (ox pineal); Vasotocin (Neoceratodus forsteri); Vasotocin, 8-L-arginine-; L-cysteinyl-L-tyrosyl-L-isoleucyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide. Grades: 95%. CAS No. 113-80-4. Molecular formula: C43H67N15O12S2. Mole weight: 1050.22. | |
| [Arg8]-Vasotocin acetate salt | [Arg8]-Vasotocin acetate salt is a neuropeptide peptide of the vasopressin/oxytocin hormone family, which has the function of regulating adrenal cortex hormones. Grades: 95%. CAS No. 74927-14-3. Molecular formula: C43H67N15O12S2.xC2H4O2. Mole weight: 1050.2 (free base). | |
| [Asn1,Val5]-Angiotensin II | [Asn1,Val5]-Angiotensin II, an octapeptide amide of bovine angiotensin II, is used to increase blood pressure through vasoconstriction. It is a potent vasoconstrictor and a cardiac activator. Uses: Vasoconstrictor agents. Synonyms: Angiotensin amide; Angiotensin; Angiotensinamide; Hypertensine; NSC 107678; 1-L-Asparagine-5-L-valineangiotensin II; Alanine, N-[1-[N-[N-[N-[N-(N2-L-asparaginyl-L-arginyl)-L-valyl]-L-tyrosyl]-L-valyl]-L-histidyl]-L-prolyl]-3-phenyl-, L-; 1-L-Asn-5-L-Val-angiotensin II; 1-L-Asparagine-5-L-valine angiotensin II; 1-Asn2-5-Val-angiotensin II; 1-α-Asparagine-5-valine-angiotensin II; 5-L-Valine-angiotensin II amide; 5-Valine angiotensin amide II; 5-Valine angiotensin II amide; Angiotensin II (Oncorhynchus mykiss); Angiotensin II amide; Angiotensin II amide 5-valine; Hypertensin; Hypertensinamide; Ipertensina; Rainbow trout angiotensin II; Val-Hypertensin-II-asp-β-amide; Val5-angiotensin II amide. Grades: >98%. CAS No. 53-73-6. Molecular formula: C49H70N14O11. Mole weight: 1031.17. | |
| B-5354a | B-5354a is a Sphingosine kinase (SPHK) inhibitor produced by SANK 71896. It has the activity of inhibiting SPHK with IC50 of 21 μmol/L. Molecular formula: C19H29NO3. Mole weight: 319.44. | |
| B-5354b | B-5354b is a Sphingosine kinase (SPHK) inhibitor produced by SANK 71896. It has the activity of inhibiting SPHK with IC50 of 58 μmol/L. Molecular formula: C21H31NO3. Mole weight: 345.47. | |
| B-5354c | B-5354c is a Sphingosine kinase (SPHK) inhibitor produced by SANK 71896. It has the activity of inhibiting SPHK with IC50 of 38 μmol/L. Molecular formula: C21H33NO3. Mole weight: 347.49. | |
| B-90063 | B-90063 is an endothelin transferase (ECE) inhibitor produced by Blastobacter sp. SANK 71894. It has a strong inhibitory effect on human and rat ECE, with IC50 of 1.0 and 3.2 μmol/L, respectively. Molecular formula: C28H30N4O6S2. Mole weight: 582.69. | |
| BA 1 | BA 1 is a potent bombesin receptor subtype 3 (BRS-3; BB3) agonist (IC50 = 2.52 nM), and also acts as a GRPR (BB1) and NMBR (BB2) agonist (IC50 = 0.26 and 1.55 nM, respectively). BA 1 enhances glucose transport in obese and diabetic primary myocytes. BA 1 was shown to stimulate NCI-H1299 lung cancer cell proliferation in vitro. Synonyms: BA 1; BA-1; BA1. CAS No. 183241-31-8. Molecular formula: C57H76N14O11. Mole weight: 1133.32. | |
| Bacampicillin | It is produced by the strain of 6-APA and Ampicillin. Bacampicillin may increase the anticoagulant activities of Acenocoumarol as a prodrug of ampicillin. Uses: A penicillin antibiotic. Synonyms: Bacampicilline; 1'-Ethoxycarbonyloxyethyl-(6-D-alpha-aminophenylacetamido)penicillanate. Grades: ≥95%. CAS No. 50972-17-3. Molecular formula: C21H27N3O7S. Mole weight: 465.52. | |
| Baciphelacin | Baciphelacin is produced by the strain of Bacillus thiaminolyticus. It is mainly resistant to gram-positive bacteria and has the activity of inhibiting Newcastle disease virus and leukemia P-388 cells. Synonyms: baciphelacin; Antibiotic B 17; 5-Amino-N-[1-(3,4-dihydro-8-hydroxy-1-oxo-1H-2-benzopyran-3-yl)-3-methylbutyl]-2-methyl-3,4-dihydroxyheptanamide. CAS No. 57765-71-6. Molecular formula: C22H34N2O6. Mole weight: 422.52. | |
| Bacithrocin A | Bacithrocin A is produced by the strain of Bacillus laterosporus Laubach NR 2988. The ED50 of the four components A, B, C and D were 48, 84, 80, 124X10-6 mol/L, and the reference antipain was 13X10-6 mol/L, respectively. Molecular formula: C20H31N5O3. Mole weight: 389.49. | |
| Bacithrocin B | Bacithrocin B is produced by the strain of Bacillus laterosporus Laubach NR 2988. The ED50 of the four components A, B, C and D were 48, 84, 80, 124X10-6 mol/L, and the reference antipain was 13X10-6 mol/L, respectively. Molecular formula: C19H29N5O3. Mole weight: 375.46. | |
| Bacithrocin C | Bacithrocin C is produced by the strain of Bacillus laterosporus Laubach NR 2988. The ED50 of the four components A, B, C and D were 48, 84, 80, 124X10-6 mol/L, and the reference antipain was 13X10-6 mol/L, respectively. Molecular formula: C18H27N5O3. Mole weight: 361.44. | |
| Bacithrocin D | Bacithrocin D is produced by the strain of Bacillus laterosporus Laubach NR 2988. The ED50 of the four components A, B, C and D were 48, 84, 80, 124X10-6 mol/L, and the reference antipain was 13X10-6 mol/L, respectively. Synonyms: SCHEMBL21360283. CAS No. 96440-64-1. Molecular formula: C17H25N5O3. Mole weight: 347.41. | |
| Bacitracin A | Bacitracin A is produced by the strain of Bacillus subtilis and Bac. Licheni formis. The most active and potent compound in standard-grade bacitracin which is comprised of a mixture of several related compounds with different antimicrobial properties. Synonyms: Fortracin; Mycitracin; UNII-DDA3RRX0P7; DDA3RRX0P7. CAS No. 22601-59-8. Molecular formula: C66H103N17O16S. Mole weight: 1422.71. | |
| Bacitracin B1 | It is produced by the strain of Bacillus sp. It is a highly purified form of bacitracin B1 and a compound present in standard grade bacitracin. It together with bacitracin B2 is slightly less active than bacitracin A. Synonyms: Bacitracin F, 1-[N-[[2-(1-amino-2-methylbutyl)-4,5-dihydro-4-thiazolyl]carbonyl]-L-leucine]-6-L-valine-; Bacitracin B1a; L-Asparagine, N-[[2-(1-amino-2-methylbutyl)-4,5-dihydro-4-thiazolyl]carbonyl]-L-leucyl-D-a-glutamyl-L-isoleucyl-L-lysyl-D-ornithyl-L-valyl-D-phenylalanyl-L-histidyl-D-a-aspartyl-, cyclic (10,4)-peptide, [4R-[2(1S*,2S*),4R*]]-; Unk-Leu-D-Glu-Ile-Lys(1)-D-Orn-Val-D-Phe-His-D-Asp-Asn-(1). Grades: ≥98.0% by HPLC. CAS No. 57762-79-5. Molecular formula: C65H101N17O16S. Mole weight: 1408.66. | |
| Badione A | It is produced by the strain of Xerocomus badius. Badione A can form a stable salt with potassium ions. Molecular formula: C36H18O17. Mole weight: 722.52. | |
| Badione B | It is produced by the strain of Xerocomus badius. Badione B can form a stable salt with potassium ions. Molecular formula: C36H18O18. Mole weight: 738.52. | |
| Bafilomycin | Bafilomycins are a family of macrolide antibiotics isolated from Streptomycetes sp. They exhibits antitumor, antiparasitic, immunosuppressant and antifungal activity. CAS No. 151499-39-7. | |
| Bafilomycin B1 | Bafilomycin B1 is produced by the strain of Streptomyces griseus ssp. sulphurus TU 1022 and Str. griseus TU 2437. A member of a potent family of macrocyclic lactones; broadly active against bacteria, fungi, insects, nematodes and protozoans; a potential agent for treating osteoporosis. It can inhibit the growth of gram-positive bacteria, negative bacteria, fungi, yeast and protozoa, and has the effects of insect killing, nematode killing and immunosuppression. Synonyms: Setamycin. Grades: >95% by HPLC. CAS No. 88899-56-3. Molecular formula: C44H65NO13. Mole weight: 815.98. | |
| Bafilomycin C1 | Bafilomycin C1 is a macrolide compound found in Streptomyces and an inhibitor of V-ATPase protein. It has a wide range of activities against bacteria, fungi, insects, and nematodes. It is a potential drug for the treatment of osteoporosis. Synonyms: L-681,110A1. Grades: >95% by HPLC. CAS No. 88979-61-7. Molecular formula: C39H60O12. Mole weight: 720.88. | |
| Bafilomycin D | Bafilomycin D is a macrolide antibiotic produced by Streptomyces. Bafilomycin D is an inhibitor that is more selective than Balifomycin A. Synonyms: Tubaymycin, 3D5. Grades: >99% by HPLC. CAS No. 98813-13-9. Molecular formula: C35H56O8. Mole weight: 604.81. | |
| Bagougeramine A | Bagougeramine A is produced by the strain of Bacillus circulans TB-2125. Both of A and B have activities against gram-positive bacteria and negative bacteria, and B has higher activity than A, except for Pseudomonas aeruginosa A3. Synonyms: beta-D-Glucopyranuronamide, 4-((3-((aminoiminomethyl)amino)-N-(N-methylglycyl)-D-alanyl)amino)-1-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,4-dideoxy-. CAS No. 104840-35-9. Molecular formula: C17H28N10O7. Mole weight: 484.47. | |
| Bagougeramine B | Bagougeramine B is produced by the strain of Bacillus circulans TB-2125. Both of A and B have activities against gram-positive bacteria and negative bacteria, and B has higher activity than A, except for Pseudomonas aeruginosa A3. Synonyms: beta-D-Glucopyranuronamide, N-(3-((4-aminobutyl)amino)propyl)-4-((3-((aminoiminomethyl)amino)-N-(N-methylglycyl)-D-alanyl)amino)-1-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,4-dideoxy-. CAS No. 104840-34-8. Molecular formula: C24H44N12O7. Mole weight: 612.68. | |
| Bagremycin A | It is produced by the strain of Streptomyces sp. Tu 4128. Bagremycin A has weak activity against gram-positive bacteria, Saccharomyces cerevisiae and Candida albicans. Synonyms: CHEMBL4125959. Molecular formula: C15H13NO3. Mole weight: 255.27. | |
| Bagremycin B | It is produced by the strain of Streptomyces sp. Tu 4128. Bagremycin B has weaker activity against gram-positive bacteria, Saccharomyces cerevisiae and Candida albicans than A. Synonyms: CHEMBL4129272. Molecular formula: C17H15NO4. Mole weight: 297.30. | |
| b-Alanine 7-amido-4-methylcoumarin trifluoroacetate salt | Synonyms: H-Beta-Ala-AMC TFA; Beta-Alanine 7-Amido-4-Methylcoumarin Trifluoroacetate Salt; H-Beta-Ala-AMC (TFA). Grades: ≥ 98% (HPLC). CAS No. 201847-54-3. Molecular formula: C15H15F3N2O5. Mole weight: 360.29. | |
| Balhimycin | It is produced by the strain of Amycolatopsis sp. 8621022. Balhimycin has the activity of congela-positive bacteria (including MRSA) similar to vancomycin. Synonyms: DB04111; balhimycin. CAS No. 140932-79-2. Molecular formula: C66H73Cl2N9O24. Mole weight: 1447.23. | |
| Bambermycin | Bambermycin (flavomycin) is a complex of antibiotics obtained from Streptomyces bambergiensis and Streptomyces ghanaensis used as a food additive for beef cattle, dairy cattle, poultry and swine. The complex consists mainly of moenomycins A and C. Synonyms: Moenomycin complex; Flavomycin. Grades: >95% by HPLC. CAS No. 11015-37-5. Molecular formula: C69H107N4O35P. Mole weight: 1583.56. | |
| Bamicetin | Bamicetin is produced by the strain of Streptomyces licatus. Mainly resistant to gram-positive bacteria and Mycobacteria, acute toxicity is lower than Amicetin (dog, subcutaneous). Synonyms: Benzamide, 4-((2-amino-3-hydroxy-2-methyl-1-oxopropyl)amino)-N-(1,2-dihydro-2-oxo-1-(2,3,6-trideoxy-4-O-(4,6-dideoxy-4-(methylamino)-alpha-D-glucopyranosyl)-beta-D-erythro-hexopyranosyl)-4-pyrimidinyl)-, (S)-. CAS No. 43043-14-7. Molecular formula: C28H40N6O9. Mole weight: 604.65. | |
| Barbamide | Barbamide is produced by the strain of Lyn-gbya majiuscula. It has the activity of killing mollusks. Synonyms: CHEBI:80028. Molecular formula: C20H23Cl3N2O2S. Mole weight: 461.83. | |
| Barbatic acid | Barbatic acid is a substance obtained from Cladia aggregata (lichen), which exhibits schistosomiasis effect on adult Schistosoma mansoni. CAS No. 17636-16-7. Molecular formula: C19H20O7. Mole weight: 360.36. | |
| Barminomycin I | Barminomycin I is produced by the strain of Actinomadura roseoviolacea and A. carminata. I and II showed strong inhibition of P388 leukemia cells with IC50 of about 0.00001 and 0.00002 g/mL, respectively (reference Doxorubicin of 0.013 g/mL). Synonyms: SN-07 Chromophore; 5,12-Naphthacenedione,8-acetyl-10-[[4,6a,7,8,10,10a-hexahydro-2-(2-hydroxypropyl)-4,10-dimethylpyrano[3,4-d]-1,3,6-dioxazocin-8-yl]oxy]-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-(9CI). CAS No. 108147-17-7. Molecular formula: C33H37NO12. Mole weight: 639.64. | |
| Barminomycin II | Barminomycin II is produced by the strain of Actinomadura roseoviolacea and A. carminata. I and II showed strong inhibition of P388 leukemia cells with IC50 of about 0.00001 and 0.00002 g/mL, respectively (reference Doxorubicin of 0.013 g/mL). Synonyms: 8-Acetyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-10-((octahydro-5-hydroxy-2-(2-hydroxypropyl)-4,10-dimethylpyrano(3,4-d)-1,3,6-dioxazocin-8-yl)oxy)-5,12-naphthacenedione; 5,12-Naphthacenedione, 8-acetyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-10-((octahydro-5-hydroxy-2-(2-hydroxypropyl)-4,10-dimethylpyrano(3,4-d)-1,3,6-dioxazocin-8-yl)oxy)-. CAS No. 108089-33-4. Molecular formula: C33H39NO13. Mole weight: 657.66. | |
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