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 | |
|---|---|---|
| Chrysospermin B | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin B has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H142N22O23. Mole weight: 1912.23. |  |
| Chrysospermin C | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin C has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H142N22O23. Mole weight: 1912.23. | |
| Chrysospermin D | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin D has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H144N22O23. Mole weight: 1914.24. | |
| Chuangxinmycin | Chuangxinmycin is produced by the strain of Actinoplanes jinanensis. It has activities against Staphylococcus aureus, Haemophilus influenzae, Escherichia coli and Shigella laminae. Synonyms: Chuanghsinmycin; (-)-chuangxinmycin; cis-(-)-3,5-Dihydro-3-methyl-2H-thiopyrano(4,3,2-cd)indole-2-carboxylic acid. CAS No. 63339-68-4. Molecular formula: C12H11NO2S. Mole weight: 233.29. | |
| Chymostatin A | It is produced by the strain of Streptomyces hygroscopicus and Str.lavendulae. Chymostatin A can be used to inhibit chymotrypsin, papain and other serine/cysteine endopeptidase. Molecular formula: C31H41N7O6. Mole weight: 607.70. | |
| Cinatrin A | It is produced by the strain of Circinotrichum falcatisporum RF-641. Cinatrin A has the activity of inhibiting phosphoesterase A2. Synonyms: 8-(Dec-9-en-1-yl)-3,4-dihydroxy-2,6-dioxo-1,7-dioxaspiro[4.4]nonane-4-carboxylic acid. CAS No. 136266-33-6. Molecular formula: C18H26O8. Mole weight: 370.39. | |
| Cinatrin B | It is produced by the strain of Circinotrichum falcatisporum RF-641. Cinatrin B has the activity of inhibiting phosphoesterase A2. Synonyms: 8-Decyl-3,4-dihydroxy-2,6-dioxo-1,7-dioxaspiro[4.4]nonane-4-carboxylic acid. CAS No. 136266-34-7. Molecular formula: C18H28O8. Mole weight: 372.41. | |
| Cinatrin C1 | It is produced by the strain of Circinotrichum falcatisporum RF-641. Cinatrin C1 has the activity of inhibiting phosphoesterase A2. Synonyms: 2,3-Furandicarboxylic acid, 2-dodecyltetrahydro-3,4-dihydroxy-5-oxo-, (2S-(2alpha,3alpha,4beta))-. CAS No. 136266-35-8. Molecular formula: C18H30O8. Mole weight: 374.42. | |
| Cinatrin C2 | It is produced by the strain of Circinotrichum falcatisporum RF-641. Cinatrin C2 has the activity of inhibiting phosphoesterase A2. Synonyms: 2,3-Furandicarboxylic acid, tetrahydro-3-hydroxy-4-(1-hydroxydodecyl)-5-oxo-. CAS No. 136266-36-9. Molecular formula: C18H30O8. Mole weight: 374.42. | |
| Cinerubin A | It is produced by the strain of Streptomyces cinereoruber var. fructo fermentans. Cinerubin A has anti-gram-positive bacteria, mycobacterium, fungis and amoeba activity, and has strong effect on mouse adenocarcinoma E0771. Synonyms: Cinerubine A; Tauromycetin-IV; Antibiotic MA 144A2; Ryemycin-B2. CAS No. 34044-10-5. Molecular formula: C42H53NO16. Mole weight: 827.87. | |
| Cinnabarin | Cinnabarin is produced by the strain of Polystiotus cinnabarinus, P. versicolo and Trametes cinnabarinus. It has anti-gram-positive bacterial activity. Synonyms: Cinnabarine; Polystictin; UNII-6FT3OBW0T5. CAS No. 146-90-7. Molecular formula: C14H10N2O5. Mole weight: 286.24. | |
| Cinnamoyl-(trans)-L-phenylalanine | Synonyms: Cinnamoyl-(trans)-L-Phe-OH; (S,E)-2-Cinnamamido-3-phenylpropanoic acid. Grades: ≥ 98% (TLC). CAS No. 4950-65-6. Molecular formula: C18H17NO3. Mole weight: 295.34. | |
| Cinnamycin | It is an antibiotic produced by several species of streptoverticillium. It is a potent indirect inhibitor of phospholipase A2 by specifically sequestering phosphatidylethanolamine (PE). It has antiviral activity against herpes simplex virus type 1 KOS strain infection in Vero cells. It is also an immunopotentiator. Synonyms: Lanthiopeptin; Ro 09-0198; NSC 71936; Antibiotic NSC-71936; Antibiotic Ro 09-0198; L-cysteinyl-L-arginyl-L-glutaminyl-D-cysteinyl-L-cysteinyl-3-aminoalanyl-L-phenylalanylglycyl-L-prolyl-L-phenylalanyl-(2S,3S)-2-amino-3-mercaptobutanoyl-L-phenylalanyl-L-valyl-L-cysteinyl-(3R)-3-hydroxy-L-a-aspartylglycyl-L-asparaginyl-(2S,3S)-2-amino-3-mercaptobutanoyl-L-lysine, cyclic (1?18), (4?14), (5?11)-tris(thioether), cyclic (6?19)-imine. Grades: >98% by HPLC. CAS No. 110655-58-8. Molecular formula: C89H125N25O25S3. Mole weight: 2041.29. | |
| Cinnatriacetin A | It is produced by the strain of Fistulina hepatica. Cinnatriacetin A has only anti-gram-positive bacterial activity. Synonyms: (5Z)-14-{[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}tetradec-5-en-8,10,12-triynoic acid. Molecular formula: C23H20O5. Mole weight: 376.40. | |
| Cinnatriacetin B | It is produced by the strain of Fistulina hepatica. Cinnatriacetin B has only anti-gram-positive bacterial activity. Molecular formula: C23H20O5. Mole weight: 376.40. | |
| Ciprofloxacin | Ciprofloxacin is a fluoroquinolone antibiotic, shows broad and potent antibacterial activity, with MIC90 of 0.024-6 μM. It is active against a variety of Gram-positive and Gram-negative bacteria in vitro, including S. aureus, L. monocytogenes, P. aeruginosa, Legionella, N. gonorrhoeae and H. pylori. Synonyms: 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid; Bay q 3939; Ciflafin; Ciprine; Cipro IV; Ciprofloxacillin; Ciprobay; Fimoflox; Ipiflox; Probiox. Grades: >98%. CAS No. 85721-33-1. Molecular formula: C17H18FN3O3. Mole weight: 331.34. | |
| CiproFloxacin hydrochloride monohydrate | A second generation fluoroquinolone antibiotic. Synonyms: 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid Hydrochloride Monohydrate; Bay Q3939 Hydrochloride Monohydrate. Grades: ≥98.0%. CAS No. 86393-32-0. Molecular formula: C17H18FN3O3.HCl.H2O. Mole weight: 385.82. | |
| Circulin | Circulin is produced by the strain of Bacillus circulans Q-19. Synonyms: Polypeptin; EINECS 232-717-1; DTXSID60238024. CAS No. 9008-54-2. Molecular formula: C45H84N16O13. Mole weight: 1057.24. | |
| Cirramycin A1 | It is produced by the strain of Streptomyces cirratus 12090. Cirramycin A1 has anti-gram-positive and negative bacterial activity, it is also effective against a variety of mycoplasmas, the minimum inhibitory concentration against mycoplasmas pneumonia is 0.001 μg/mL. Synonyms: UNII-1CV2O1UP9R; Antibiotic B 58941 B. CAS No. 25339-90-6. Molecular formula: C31H51NO10. Mole weight: 597.74. | |
| Cirramycin B1 | It is a macrolide antibiotic produced by the strain of Streptomyces flocculus. It has the activity against gram-positive bacteria, gram-negative bacteria and mycoplasma. Synonyms: Antibiotic A-6888A; Cirramycin A1, 4'-O-(tetrahydro-6-methyl-5-oxo-2H-pyran-2-yl)-; 4'-O-(Tetrahydro-6-methyl-5-oxo-2H-pyran-2-yl)Cirramycin A1; Acumycin; Antibiotic B 58941; A 6888A. CAS No. 57425-25-9. Molecular formula: C37H59NO12. Mole weight: 709.86. | |
| cis-4-Aminocyclohexanecarboxylic acid | Synonyms: H-cis-NH(4)cHex-OH. Grades: ≥ 95% (NMR). CAS No. 3685-23-2. Molecular formula: C7H13NO2. Mole weight: 143.19. | |
| cis-Fumagillin methyl ester | Cis-Fumagillin methyl ester is originally isolated from Penicillum sp. F2757. It inhibits the MetAP2 and MetAPI with IC50 of 6.3nmol/L and <200nmol/L, respectively. Molecular formula: C27H36O7. Mole weight: 472.57. | |
| Cissetin | It is produced by the strain of OSI 50158. Cissetin shows activity against gram-positive bacteria, including drug-resistant strains. Molecular formula: C23H33NO4. Mole weight: 387.51. | |
| Citreamicin β | It is produced by the strain of Micromonospora citrea. Citreamicin β has anti-gram-positive aerobic and anaerobic bacterial activities. Synonyms: Citreamicin beta; (1, 2, 3a, 4, 8, 14, 15, 17-Octahydro-16-hydroxy-11, 12-dimethoxy-1, 3a-dimethyl-2, 8, 14, 15, 17-pentaoxo(1)benzopyran(2', 3':6, 7)naphth(2, 1-g)oxazolo(3, 2-b)isoquinolin-1-yl)methyl 2-methylpropanoate. CAS No. 128999-30-4. Molecular formula: C35H29NO12. Mole weight: 655.60. | |
| Citreamicin γ | It is produced by the strain of Micromonospora citrea. Citreamicin γ has anti-gram-positive aerobic and anaerobic bacterial activities. Synonyms: LL E19085 gamma; Citreamicin gamma; 1-((Acetyloxy)methyl)-3a,4-dihydro-16-hydroxy-11,12-dimethoxy-1,3a-dimethyl-(1)benzopyrano(2',3':6,7)naphth(2,1-g)oxazolo(3,2-b)isoquinoline-2,8,14,15,17(1H)-pentone. CAS No. 128999-31-5. Molecular formula: C33H25NO12. Mole weight: 627.55. | |
| Citreoindole | Citreoindole is a diketopiperazine metabolite isolated from a hybrid cell fusion of two strains of P. citreovirde that is cytotoxic in vitro against HeLa cells at 8.4 μM. Grades: >95% by HPLC. CAS No. 138655-14-8. Molecular formula: C29H28N4O4. Mole weight: 496.56. | |
| Citreoviridin | The dominant analogue of a family of tetraene mycotoxins with potent neurotoxic effects, produced by several species of aspergillus and penicillium. It inhibits mitochondrial ATPase and is a causative agent of cardiac beriberi. Synonyms: Citreoviridin A; Citreoviridine; Citreoviridine A; [2S-[2α(1E, 3E, 5E, 7E), 3β, 4α, 5α]]-4-Methoxy-5-methyl-6-[7-methyl-8-(tetrahydro-3, 4-dihydroxy-2, 4, 5-trimethyl-2-furanyl)-1, 3, 5, 7-octatetraenyl]-2H-pyran-2-one; 2,5-Anhydro-1,6-dideoxy-2-C-[(1E,3E,5E,7E)-8-(4-methoxy-5-methyl-2-oxo-2H-pyran-6-yl)-2-methyl-1,3,5,7-octatetraenyl]-4-C-methyl-D-Iditol. Grades: >97% by HPLC. CAS No. 25425-12-1. Molecular formula: C23H30O6. Mole weight: 402.48. | |
| Citrinin hydrate | It is produced by the strain of Penicillum sp. AB 2089ZZD-62 (NRRL 22559). Citrinin hydrate is a human rhinovirus 3C protease inhibitor with the IC50 of 1.0 mmol/L. Synonyms: (1s,3r,4s)-1,6,8-trihydroxy-3,4,5-trimethyl-3,4-dihydro-1h-isochromene-7-carboxylic acid; 3,4-Dihydro-1,6,8-trihydroxy-3,4,5-trimethyl-1H-2-benzopyran-7-carboxylic acid. CAS No. 157643-56-6. Molecular formula: C13H16O6. Mole weight: 268.26. | |
| Citromycetin | Citromycetin is produced by the strain of Citromyces sp. and Penicillum frequentans. Independently isolated and named from a number of different fungal species during the 1930s to 1950s; active against gram positive bacteria. Synonyms: 4H,5H-Pyrano(3,2-c)(1)benzopyran-10-carboxylic acid, 8,9-dihydroxy-2-methyl-4-oxo-. Grades: >95% by HPLC. CAS No. 478-60-4. Molecular formula: C14H10O7. Mole weight: 290.22. | |
| Citromycin | Citromycin, an antibiotic, is isolated from the cultures of two strains of Streptomyces. Synonyms: 4H,5H-Pyrano[3,2-c][1]benzopyran-4-one, 8,9-dihydroxy-2-methyl-. Grades: ≥98%. CAS No. 37209-30-6. Molecular formula: C13H10O5. Mole weight: 246.22. | |
| CJ-12371 | CJ-12371 is a DNA gyrase inhibitor originally isolated from N 983-46. It was resistant to Gram-positive bacteria, including Staphylococcus, Streptococcus, Enterococcus and Ciprofloxacin, with MIC of 25-100 μg/mL. Synonyms: AC1LAGH1; (4S)-3,4-Dihydro-2H-spiro[naphthalene-1,2'-naphtho[1,8-de][1,3]dioxine]-4,5-diol. Molecular formula: C20H16O4. Mole weight: 320.34. | |
| CJ-12372 | CJ-12372 is an inhibitor of DNAgyrase produced by an unidentified fungus N 983-46. It has anti-Gram-positive bacteria, including Staphylococcus, Streptococcus, Enterococcus and Ciprofloxacin (Ciprofloxacin) drug-resistant bacteria activity, with MIC of 25-100 μg/mL. CAS No. 157110-17-3. Molecular formula: C20H16O5. Mole weight: 336.34. | |
| CJ-12373 | CJ-12373 is produced by the strain of Penicillum sp. CL22557. It inhibits the superhelix and relaxation mediated by DNA gyrase, not form cracking intermediates, also inhibits the relaxation mediated by eukaryotic topoisomerase II. And it also has anti-Gram-positive bacteria, including Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus pyogenes and Streptococcus agalactiae, which are sensitive and resistant to ciprofloxacin. Molecular formula: C17H24O6. Mole weight: 324.37. | |
| CJ-12954 | It is produced by the strain of Phanerochaete velutina CL6387. CJ-12954 has strong anti-helicobacter pylori activity. Synonyms: (3R)-5,7-Dimethoxy-3-{6-[(2R,5R)-7-methyl-1,6-dioxaspiro[4.4]non-2-yl]hexyl}-2-benzofuran-1(3H)-one. Molecular formula: C24H34O6. Mole weight: 418.52. | |
| CJ-13014 | It is produced by the strain of Phanerochaete velutina CL6387. CJ-13014 is stereoisomer with CJ-12954 and it has strong anti-helicobacter pylori activity. Molecular formula: C24H34O6. Mole weight: 418.52. | |
| CJ-13136 | CJ-13136 is originally isolated from Pseudonocardia sp. CL38489. It has highly selective anti-helicobacter pylori activity. Synonyms: 3-Methyl-2-((2E)-3,7-dimethyl-2,6-octenyl)quinoline-4(1H)-one; SCHEMBL14519803. Molecular formula: C20H25NO. Mole weight: 295.42. | |
| CJ-13981 | It is originally isolated from CL15036. CJ-13981 inhibited SSASE in rat liver and human liver with IC50 of 4.4 μmol/L and 2.8 μmol/L respectively. Molecular formula: C18H30O6. Mole weight: 342.43. | |
| CJ 14258 | CJ 14258, produced by the strain of Hericium ramosum CL 24240, is a selective binding inhibitor of κ-opioid receptor with IC50 of 32 μmol/L. Synonyms: Antibiotic CJ 14258; (12S,15S)-15-O-Demethyl-10,29-dideoxy-11,12-dihydro-striatin C. Molecular formula: C25H38O6. Mole weight: 434.56. | |
| CJ-14877 | It is originally isolated from Marasmiellus sp. CL21624. CJ-14877 inhibited human blood interleukin-1β (IL-1β) production induced by lipoglycan (LPS) with an IC50 of 0.1 μmol/L. Synonyms: 2-Pyridinecarboxylic acid, 5-[(1S,2S)-1,2-dihydroxypropyl]-, methyl ester. Molecular formula: C10H13NO4. Mole weight: 211.21. | |
| CJ-14897 | It is originally isolated from Marasmiellus sp. CL21624. CJ-14897 inhibited human blood interleukin-1β (IL-1β) production induced by lipoglycan (LPS) with an IC50 of 0.059 μmol/L. Synonyms: (+)-CJ-14897; 2-Pyridinecarboxylic acid, 5-((1S,2S)-2-(acetyloxy)-1-hydroxypropyl)-, methyl ester; UNII-10M04QP59K. CAS No. 377755-95-8. Molecular formula: C12H15NO5. Mole weight: 253.25. | |
| CJ-15183 | CJ-15183 is originally isolated from Aspergillus aculeatus CL38916. It has strong inhibitory activity against rat liver, human liver and Candida albicans SSase, and has antifungal activity against filamentous fungi and yeast-like fungi. Molecular formula: C28H38O13. Mole weight: 582.59. | |
| CJ-15208 | CJ-15208 is produced by the strain of Ctenomyces serratus. It selectively inhibits κ-opioid receptor binding with an IC50 of 47 nmol/L. Synonyms: (3S,6S,9S,14aR)-6-((1H-indol-3-yl)methyl)-3,9-dibenzyldecahydropyrrolo[1,2-a][1,4,7,10]tetraazacyclododecine-1,4,7,10-tetraone; c[L-Phe-D-pro-L-Phe-L-trp]. CAS No. 210236-47-8. Molecular formula: C34H35N5O4. Mole weight: 577.67. | |
| CJ 15544 | CJ 15544 is a potent κ-opioid receptor antagonist from a fungus, Hericium ramosum CL 24240. Synonyms: Antibiotic CJ 15544. Molecular formula: C25H34O6. Mole weight: 430.53. | |
| CJ-15696 | CJ-15696 is a furopyridine antibiotic produced by the strain of Cladobotryum varium CL12284. It has moderate activity against gram-positive bacteria, including drug-resistant bacteria. Molecular formula: C19H19NO3. Mole weight: 309.36. | |
| CJ-15801 | It is originally isolated from Seimatosporium sp. CL28611. CJ-15801 has only anti-MRSA activity with MIC of 6.25-50 μg/mL. Synonyms: CJ-15,801; BDBM50285609; 3-[[(R)-2,4-Dihydroxy-3,3-dimethylbutanoyl]amino]acrylic acid. Molecular formula: C9H15NO5. Mole weight: 217.22. | |
| CJ-16169 | CJ-16169 is a furopyridine antibiotic produced by the strain of Cladobotryum varium CL12284. It has weak activity against gram-positive bacteria. Molecular formula: C19H21NO3. Mole weight: 311.37. | |
| CJ-16170 | CJ-16170 is a furopyridine antibiotic produced by the strain of Cladobotryum varium CL12284. It has weak activity against gram-positive bacteria. Molecular formula: C19H21NO3. Mole weight: 311.37. | |
| CJ-16173 | CJ-16173 is a furopyridine antibiotic produced by the strain of Cladobotryum varium CL12284. It has weak activity against gram-positive bacteria. Molecular formula: C19H19NO4. Mole weight: 325.36. | |
| CJ-16367 | It is originally isolated from CL39457. CJ-16367 is mainly resistant to Gram-positive bacteria, including multi-drug resistant strains, but its activity is weak. Molecular formula: C23H31NO5. Mole weight: 401.49. | |
| CJ-17572 | It is produced by the strain of Pezicula sp. CJ-11877. CJ-17572 has anti-MRSA and Enterococcus faecalis activity with MIC of 10-20 μg/mL. Synonyms: 3-[hydroxy(1,2,6-trimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)methylidene]-5-(1-hydroxyethyl)-1-methylpyrrolidine-2,4-dione. Molecular formula: C21H31NO4. Mole weight: 361.47. | |
| CJ-17665 | CJ-17665 is produced by the strain of Aspergillus ochraceus. It inhibits growth of multi-drug resistant MRSA, Streptococcus pyogenes and Enterococcus faecalis with MIC of 12.5, 12.5 and 25 μg/mL, respectively. Molecular formula: C26H33N3O4. Mole weight: 451.56. | |
| CJ-19784 | CJ-19784 is an antibiotic which is mainly resistant to Candida albicans, Cryptococcus neoformans and Aspergillus fumigatus. It is produced by the strain of Acanthostigmella sp. CL-12082. Synonyms: 4H-1-Benzopyran-4-one,2-(3-bromo-2-hydroxyphenyl)-5-hydroxy-3,7,8-trimethoxy. CAS No. 399509-71-8. Molecular formula: C18H15BrO7. Mole weight: 423.21. | |
| CJ-21058 | CJ-21058 is a SecA inhibitor originally isolated from CL47745. It shows antiprotozoal effects (IC50 = 7 μM, T. brucei) and inhibits post-translational protein transport into the endoplasmic reticulum. It shows antibacterial and antifungal effects in vivo. Synonyms: CHEMBL565009; (5R,Z)-3-(Hydroxy((1R,2S,6S,8aS)-1,3,6-trimethyl-2-((E)-prop-1-en-1-yl)-1,2,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl)methylene)-5-(hydroxymethyl)-1-methylpyrrolidine-2,4-dione. Grades: >98% by HPLC. CAS No. 405072-57-3. Molecular formula: C23H33NO4. Mole weight: 387.51. | |
| CJ-21164 | It is produced by the strain of Chloridium sp. CL48903. The IC50 of CJ-21164 inhibiting G6Pase in rat liver microsomes was 1.6 μmol/L. Synonyms: CHEMBL3218304. Molecular formula: C38H37ClO14. Mole weight: 753.14. | |
| CKD-711 | It is produced by the strain of Streptomyces sp. CK-4416. CKD-711 strongly inhibited mammalian α-glucosidase activity, but weakly inhibited mammalian α-amylase from microorganism and mammal, which was similar to acarbose in vivo and in vitro. Synonyms: 4-Deoxy-4-{[(1R,2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)-7-oxabicyclo[4.1.0]hept-2-yl]amino}-α-D-glucopyranosyl-(1->4)-α-D-glucopyranosyl-(1->4)-D-glucopyranose. Molecular formula: C25H43NO20. Mole weight: 677.60. | |
| ClAc-Gly-OH | Synonyms: Chloracetyl glycine(2-Chloro-acetylamino)-acetic acid. Grades: ≥ 99% (TLC). CAS No. 6319-96-6. Molecular formula: C4H6ClNO3. Mole weight: 151.55. | |
| Cladospolide A | It is produced by the strain of Cladosporium sp. FT-0012. Cladospolide A has little antibacterial activity. Synonyms: (-)-Cladospolide A; Oxacyclododec-3-en-2-one, 5,6-dihydroxy-12-methyl-, (3E,5R,6S,12R)-. CAS No. 77663-54-8. Molecular formula: C12H20O4. Mole weight: 228.28. | |
| Cladospolide B | It is produced by the strain of Cladosporium sp. FT-0012. Cladospolide B has little antibacterial activity. Synonyms: 4,5-di-epi-Cladospolide C. CAS No. 96443-55-9. Molecular formula: C12H20O4. Mole weight: 228.28. | |
| Cladospolide D | It is produced by the strain of Cladosporium sp. FT-0012. Cladospolide D has the activity against part of fungi. CAS No. 371229-61-7. Molecular formula: C12H18O4. Mole weight: 226.27. | |
| Cladosporide A | It is produced by the strain of Cladosporium sp. IFM 49189. Cladosporide A inhibits Aspergillus fumigatus with IC50 of 0.5-4.0 μg/mL, but it has no effect on other filamentous fungi. CAS No. 310897-84-8. Molecular formula: C25H40O3. Mole weight: 388.58. | |
| Cladosporide B | It is produced by the strain of Cladosporium sp. IFM 49189. Cladosporide B has slightly stronger anti-aspergillus fumigatus activity than A. CAS No. 376368-81-9. Molecular formula: C25H38O3. Mole weight: 386.57. | |
| Cladosporin | It is produced by the strain of Cladosporium cladosporiodes. Cladosporin has the activity of weak resistance to gram-positive bacteria, tinea trichoderma, microspora, potato filaria and other fungi. Synonyms: 3,4-dihydro-6,8-dihydroxy-3-(6-methyltetrahydropyran-2-ylmethyl)isocoumarin; asperentin; cladosporin; isocladosporin. CAS No. 35818-31-6. Molecular formula: C16H20O5. Mole weight: 292.33. | |
| Clarithromycin related compound C | An impurity found in the macrolide antibiotic, Clarithromycin. Synonyms: 6-O-Methylerythromycin 9-Oxime; Clarithromycin Impurity C. Grades: >95% by HPLC. CAS No. 103450-87-9. Molecular formula: C38H70N2O13. Mole weight: 762.97. | |
| Clarithromycin related compound I | An impurity found in the macrolide antibiotic, Clarithromycin. Synonyms: De(cladinosyl) Clarithromycin; 3-O-De(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)-6-O-methylerythromycin; 5-O-Desosaminyl-6-O-methylerythronolide A; 3-O-Decladinosyl-6-O-methylerythronolide A; Clarithromycin EP Impurity I. Grades: ≥90.0%. CAS No. 118058-74-5. Molecular formula: C30H55NO10. Mole weight: 589.77. | |
| Clasto-Lactacystin β-lactone | Clasto-Lactacystin β-lactone is a microbial metabolite isolated from Streptomyces that is now widely used as a selective inhibitor of the 20S proteasome. Clasto-lactacystin β-lactone was later identified as the active metabolite of lactacystin, resulting from the elimination of cysteine and the formation of a reactive β-lactone. It is 20-fold more potent than Lactacystin. Synonyms: β-Clastolactacystin; Omuralide. Grades: ≥95%. CAS No. 154226-60-5. Molecular formula: C10H15NO4. Mole weight: 213.23. | |
| Clavam-2-carboxylate | It is produced by the strain of Strrptomyces clavuligerus. Clavam-2-carboxylate has the activity against part of fungi. Synonyms: SCHEMBL8589184. CAS No. 212268-81-0. Molecular formula: C6H7NO4. Mole weight: 157.12. | |
| Clavamycin A | Clavamycin A is produced by the strain of Streptomyces hygroscopicus NRRL 15846. It has strong anti-candida activity, and its action can be antagonized by dipeptide or tripeptide, but amino acid can not cancel its action. No antibacterial activity and no inhibition of β-lactamase. Synonyms: Serine, 3-(7-oxo-4-oxa-1-azabicyclo(3.2.0)hept-3-yl)-N-(3-(7-oxo-4-oxa-1-azabicyclo(3.2.0)hept-3-yl)seryl)-. CAS No. 103059-93-4. Molecular formula: C16H22N4O9. Mole weight: 414.37. | |
| Clavamycin B | Clavamycin B is produced by the strain of Streptomyces hygroscopicus NRRL 15846. It has strong anti-candida activity, and its action can be antagonized by dipeptide or tripeptide, but amino acid can not cancel its action. No antibacterial activity and no inhibition of β-lactamase. Synonyms: CHEBI:81031. Molecular formula: C13H22N4O8. Mole weight: 362.34. | |
| Clavamycin C | Clavamycin C is produced by the strain of Streptomyces hygroscopicus NRRL 15846. It has strong anti-candida activity, and its action can be antagonized by dipeptide or tripeptide, but amino acid can not cancel its action. No antibacterial activity and no inhibition of β-lactamase. Synonyms: CHEBI:81032. Molecular formula: C13H22N4O8. Mole weight: 362.34. | |
| Clavariopsin A | It is produced by the strain of Clavariopsis aquatica AJ117363. Clavariopsin A has anti-candida albicans, Aspergillus fumigata and Aspergillus Niger activity, and has little effect on bacteria. Synonyms: Clarvariopsin A; 2-{(4S, 7S, 10S, 13S, 16S, 22S, 25S, 28R)-3, 6, 9, 12, 15, 18, 21, 24, 30-Nonaaza-13, 16-bis((1S)-1-methylpropyl)-25-[(4-methoxyphenyl)methyl]-3, 9, 12, 15, 21-pentamethyl-27-oxa-2, 5, 8, 11, 14, 17, 20, 23, 26, 29-decaoxo-4, 7, 22, 28-tetrakis(methylethyl)bicyclo[28. 4. 0]tetratriacont-10-yl}acetic acid. Molecular formula: C59H95N9O14. Mole weight: 1154.43. | |
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