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 | |
|---|---|---|
| Cyclo(L-Ala-L-Pro) | Cyclo(L-Ala-L-Pro) is a cyclodipeptide found in Phellinus igniarius. Cyclo(L-Ala-L-Pro) exhibits an inhibitory effect on Aflatoxin Production of Aspergillus flavus. Synonyms: Cyclo(alanylprolyl); cyclo(prolylalanyl); Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-3-methyl-, (3S,8aS)-; Cyclo-(L-alanine-L-proline); cyclo(Pro-Ala); L-Prolyl-L-alaninediketopiperazine. Grades: 96.5%. CAS No. 36357-32-1. Molecular formula: C8H12N2O2. Mole weight: 168.19. |  |
| Cyclo(L-Ala-L-Ser) | Synonyms: Cyclo(-Ala-Ser); (3S,6S)-3-(Hydroxymethyl)-6-Methylpiperazine-2,5-Dion. Grades: ≥ 98% (HPLC). CAS No. 155225-26-6. Molecular formula: C6H10N2O3. Mole weight: 158.16. | |
| Cyclo(-L-Leu-L-Phe) | Synonyms: Cyclo(-Leu-Phe). Grades: ≥ 98% (NMR). CAS No. 7280-77-5. Molecular formula: C15H20N2O2. Mole weight: 260.34. | |
| Cyclo(L-Leu-L-Trp) | Cyclo(L-Leu-L-Trp) is a diketopiperazine metabolite originally isolated from Penicillium. It is active against various bacteria and fungi, and it also inhibits the production rate of hydroxy radicals in an electron spin resonance (ESR) spectroscopy-based assay (IC50 = 1.8 μM). Synonyms: 3S-(1H-indol-3-ylmethyl)-6S-(2-methylpropyl)-2,5-piperazinedione; Cyclo(L-leucyl-L-tryptophyl); Cyclo(leu-trp); Cyclo(L-Trp-L-Leu); 2,5-Piperazinedione, 3-(1H-indol-3-ylmethyl)-6-(2-methylpropyl)-, (3S-cis)-. Grades: ≥95%. CAS No. 15136-34-2. Molecular formula: C17H21N3O2. Mole weight: 299.37. | |
| Cyclo(L-Leu-trans-4-hydroxy-L-Pro) | Cyclo(L-Leu-trans-4-hydroxy-L-Pro) is a natural compound isolated from Phellinus igniarius. It is a plant growth regulator. Synonyms: Cyclo(L-leucyl-trans-4-hydroxy-L-proline); Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-7-hydroxy-3-(2-methylpropyl)-, (3S,7R,8aS)-; L-hydroxyprolyl-L-leucine anhydride; cyclo[L-(4-hydroxyprolinyl)-L-leucine]; 7-Hydroxygancidin W. Grades: ≥95%. CAS No. 115006-86-5. Molecular formula: C11H18N2O3. Mole weight: 226.27. | |
| Cyclo(L-Phe-L-Phe) | It is found in chicken essence, is a dual inhibitor of the serotonin transporter, and acetylcholinesterase. Synonyms: Cyclo(-Phe-Phe); (3s,6s)-3,6-Dibenzylpiperazine-2,5-Dione. Grades: ≥ 99% (TLC). CAS No. 2862-51-3. Molecular formula: C18H18N2O2. Mole weight: 294.35. | |
| Cyclo(-L-Phe-L-Ser) | An intermediate in the biosynthesis of gliotoxin. Synonyms: Cyclo(-Phe-Ser). Grades: ≥ 98% (HPLC). CAS No. 35591-00-5. Molecular formula: C12H14N2O3. Mole weight: 234.25. | |
| Cyclo(-L-Phe-L-Trp) | Synonyms: Cyclo(-Phe-Trp); 3-Benzyl-6-(1H-Indol-3-Ylmethyl)Piperazine-2,5-Dione; 3-((1H-Indol-3-Yl)Methyl)-6-Benzylpiperazine-2,5-Dione. Grades: ≥ 99% (HPLC). CAS No. 82597-82-8. Molecular formula: C20H19N3O2. Mole weight: 333.39. | |
| cyclo(L-Pro-L-Tyr) | cyclo(L-Pro-L-Tyr) is a diketopiperazine formed by the fusion of tyrosine and proline, and is a secondary metabolite of fungi and bacteria. It can activate N-acyl homoserine lactone (ahls), and can also activate or counteract other luxr-based quorum sensing systems. Synonyms: Maculosin; Cyclo(-Pro-Tyr); (3S,8aS)-Hexahydro-3-[(4-hydroxyphenyl)methyl]pyrrolo[1,2-a]pyrazine-1,4-dione; (3S-trans)-Hexahydro-3-[(4-hydroxyphenyl)methyl]-pyrrolo[1,2-a]pyrazine-1,4-dione; Cyclo L-Prolyl-L-tyrosine; Cyclo(L-tyrosyl-L-proline); L-Proline-L-tyrosine Anhydride; Maculosin 1; Maculosine; Maculosine 1. Grades: >98% by HPLC. CAS No. 4549-2-4. Molecular formula: C14H16N2O3. Mole weight: 260.29. | |
| cyclo(L-Pro-L-Val) | A diketopiperazine derivative isolated from Bacillus thuringiensis and Bacillus endophyticus. It is a secondary metabolite found in various marine fungi and bacteria. It is capable of activating N-acylhomoserine lactones (ahls), also capable of activating or antagonizing other luxr-based quorum-sensing systems. Synonyms: (3S-trans)-Hexahydro-3-(1-methylethyl)-pyrrolo[1,2-a]pyrazine-1,4-dione; (S,S)-Hexahydro-3-isopropyl-pyrrolo[1,2-a]pyrazine-1,4-dione; (-)-(6S,9S)-Cyclo(prolylvalyl); Cyclo(L-Val-L-Pro); Cyclo(L-prolyl-L-valine); Cyclo(L-prolyl-L-valyl); L-Valyl-L-prolyl lactam; Maculosin 5. Grades: >98% by HPLC. CAS No. 2854-40-2. Molecular formula: C10H16N2O2. Mole weight: 196.25. | |
| Cyclo(L-Ser-L-Ser) | Synonyms: Cyclo(-Ser-Ser). Grades: ≥ 99% (HPLC). CAS No. 23409-30-5. Molecular formula: C6H10N2O4. Mole weight: 174.16. | |
| Cyclo(-L-Ser-L-Tyr) | Synonyms: Cyclo(-Ser-Tyr); (3S,6S)-3-(4-Hydroxybenzyl)-6-(Hydroxymethyl)Piperazine-2,5-Dione. Grades: ≥ 99% (HPLC). CAS No. 21754-31-4. Molecular formula: C12H14N2O4. Mole weight: 250.25. | |
| Cyclo(-L-Trp-L-Tyr) | Synonyms: Cyclo(-Trp-Tyr); (3s,6s)-3-(4-Hydroxybenzyl)-6-(1h-Indol-3-Ylmethyl)Piperazine-2,5-Dione. Grades: ≥ 99% (HPLC). CAS No. 20829-53-2. Molecular formula: C20H19N3O3. Mole weight: 349.39. | |
| Cyclo(L-Val-L-Val) | Synonyms: Cyclo(-Val-Val); Val-Val diketopiperazine. Grades: ≥ 98% (NMR). CAS No. 19943-16-9. Molecular formula: C10H18N2O2. Mole weight: 198.27. | |
| Cyclononylprodiginine | Cyclononylprodiginine is a prodigiosin antibiotic. CAS No. 34852-35-2. Molecular formula: C23H29N3O. Mole weight: 363.49. | |
| Cyclooctatin | It is produced by the strain of Sreptomyces melanosporofaciens M1614-43F2. It can inhibit the hemolysis phospholipase [EC 3.1.1.5] (Lyso-PL) activity. Terpentecin as substrates, it inhibits Lyso-PL, PL-A2, PL-C and PL-D with IC50 of 2.9 μg/mL, 65.0 μg/mL, 70.0 μg/mL and >100 μg/mL, respectively. Ki is 4.8 X 10-6 mol/L. Synonyms: Dicyclopenta(a,d)cyclooctene-3,4-diol,1,2,3,3a,4,5,7,8,9,9a,10,10a-dodecahydro-4,9a-dimethyl-1-(hydroxymethyl)-7-(1-methylethyl)-; 1-(Hydroxymethyl)-7-isopropyl-4, 9a-dimethyl-1, 2, 3, 3a, 4, 5, 7, 8, 9, 9a, 10, 10a-dodecahydrodicyclopenta[a, d]cyclooctene-3, 4-diol. CAS No. 139552-97-9. Molecular formula: C20H34O3. Mole weight: 322.49. | |
| Cyclopaldic acid | It is produced by the strain of Penicillum cyclopium var. album, Pen. cyclopium 77. Cyclopaldic acid of 2.5 μg/mL can inhibit the spore germination of Garlic botrytis spore 95%-100%. Synonyms: 3,5-dihydroxy-7-methoxy-6-methyl-1-oxo-1,3-dihydro-2-benzofuran-4-carbaldehyde; 1,3-Dihydro-3,5-dihydroxy-7-methoxy-6-methyl-1-oxo-4-isobenzofurancarboxaldehyde; Cyclopaldsaeure. CAS No. 477-99-6. Molecular formula: C11H10O6. Mole weight: 238.19. | |
| Cyclopenin | It is produced by the strain of Penicillum cyclopium and Pen. corymbiferum. Cyclopenin can inhibit the growth of plants. Cyclopenin acts as an inhibitor of acetylcholinesterase (AChE). Cyclopenin also has antibacterial activity against E. coli and M. pyogenes. Synonyms: (-)-Cyclopenine; (-)-Cyclopenin; Cyclopenine; (3S,3'R)-4-Methyl-3'-phenylspiro[3H-1,4-benzodiazepine-3,2'-oxirane]-2,5(1H,4H)-dione; Spiro(3H-1,4-benzodiazepine-3,2'-oxirane)-2,5(1H,4H)-dione, 4-methyl-3'-phenyl-, cis-(-)-(9CI)-. Grades: ≥99%. CAS No. 20007-87-8. Molecular formula: C17H14N2O3. Mole weight: 294.30. | |
| (±)-Cyclopenin | (±)-Cyclopenin is produced by a benzodiazepine metabolite produced by Penicillium. It is almost non-toxic to mammalian cells, bacteria or fungi in vitro. Synonyms: Spiro[3H-1,4-benzodiazepine-3,2'-oxirane]-2,5(1H,4H)-dione, 4-methyl-3'-phenyl-, (2'R,3'R)-rel-. Grades: >99% by HPLC. CAS No. 19553-26-5. Molecular formula: C17H14N2O3. Mole weight: 294.30. | |
| Cyclopeptine | A benzodiazepine metabolite produced by a number of species of penicillium. Synonyms: (S)-cyclopeptine; (3S)-3-benzyl-4-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione. Grades: >99% by HPLC. CAS No. 50886-63-0. Molecular formula: C17H16N2O2. Mole weight: 280.32. | |
| Cyclophellitol | Cyclophellitol, originally isolated from a species of Phellinus mushroom, is a potent and irreversible beta-glucosidase inhibitor. Synonyms: (1R,2S)-1β,2β-Epoxy-6β-hydroxymethylcyclohexane-3α,4β,5α-triol; D-Myo-inositol, 1,2-anhydro-3-deoxy-3-(hydroxymethyl)-; (+)-Cyclophellitol; epi-CPL; 1,6-epi-Cyclophellitol; 7-Oxabicyclo[4.1.0]heptane-2,3,4-triol, 5-(hydroxymethyl)-, (1S,2R,3S,4R,5R,6R)-; 1,2-Anhydro-3-deoxy-3-(hydroxymethyl)-D-myo-inositol. Grades: ≥95%. CAS No. 126661-83-4. Molecular formula: C7H12O5. Mole weight: 176.17. | |
| Cyclophostin | It is produced by the strain of Streptomyces lavendulae NK901093. It strongly inhibits AChE activity, it inhibits the AchE of houseflies with IC50 of 7.6 X 10-10 mol/L. Synonyms: Rac-Cyclophostin; 1H,6H-Furo(3,4-e)(1,3,2)dioxaphosphepin-6-one,8,8a-dihydro-3-methoxy-5-methyl-, 3-oxide, (3R-cis)-. CAS No. 144773-26-2. Molecular formula: C8H11O6P. Mole weight: 234.14. | |
| Cyclopiazonic acid | It is produced by the strain of Various penicillium. It's a mycotoxin and it's neurotoxic. Its toxicity is linked to its ability to specifically and reversibly inhibit sarco-endoplasmic reticulum Ca2+-ATPases. Synonyms: (6aR,11aS,11bR)-10-Acetyl-11-hydroxy-7,7-dimethyl-2,6,6a,7,11a,11b-hexahydro-9H-pyrrolo[1',2':2,3]isoindolo[4,5,6-cd]indol-9-one. Grades: 98% (HPLC). CAS No. 18172-33-3. Molecular formula: C20H20N2O3. Mole weight: 336.39. | |
| Cyclothialidine | It is produced by the strain of Streptomyces filipinensis NR 0484. It and its homologues inhibit escherichia coli DNA helicases with IC50 of 0.3 μmol/L, and the reference neomycin was 1.2 μmol/L. Synonyms: Cyclothialidine A; (2S)-2-[[(5S,8R)-5-[[(2S,3R)-1-(2-amino-3-hydroxypropanoyl)-3-hydroxypyrrolidine-2-carbonyl]amino]-13,15-dihydroxy-16-methyl-2,6-dioxo3-oxa-10-thia-7-azabicyclo[10.4.0]hexadeca-1(16),12,14-triene-8-carbonyl]amino]propanoic acid; N-[[(4R,7S)-1,3,4,5,6,7,8,10-octahydro-12,14-dihydroxy-7-[[(3R)-3-hydroxy-1-L-seryl-L-prolyl]amino]-11-methyl-6,10-dioxo-9,2,5-benzoxathiaazacyclododecin-4-yl]carbonyl]-L-alanine. CAS No. 147214-63-9. Molecular formula: C26H35N5O12S. Mole weight: 641.65. | |
| Cyclothialidine B | It is produced by the strain of Streptomyces sp. NR 0659. It and its homologues inhibit escherichia coli DNA helicases with IC50 of 0.7 μmol/L, and the reference neomycin was 1.2 μmol/L. CAS No. 194276-76-1. Molecular formula: C25H33N5O11S. Mole weight: 611.62. | |
| Cyclothialidine C | It is produced by the strain of Streptomyces sp. NR 0659. It and its homologues inhibit escherichia coli DNA helicases with IC50 of 0.7 μmol/L, and the reference neomycin was 1.2 μmol/L. CAS No. 161161-54-2. Molecular formula: C26H35N5O11S. Mole weight: 625.66. | |
| Cyclothialidine D | It is produced by the strain of Streptomyces sp. NR 0659. It and its homologues inhibit escherichia coli DNA helicases with IC50 of 0.7 μmol/L, and the reference neomycin was 1.2 μmol/L. CAS No. 194276-78-3. Molecular formula: C24H31N5O11S. Mole weight: 597.60. | |
| Cyclothialidine E | It is produced by the strain of Streptomyces sp. NR 0659. It and its homologues inhibit escherichia coli DNA helicases with IC50 of 0.7 μmol/L, and the reference neomycin was 1.2 μmol/L. CAS No. 194276-79-4. Molecular formula: C25H33N5O11S. Mole weight: 611.63. | |
| Cyclothiazomycin | It is produced by the strain of Streptomyces sp. NR0516. It selectively inhibits renin activity and does not inhibit pepsin, aspartic acid, serine, mercaptan protease and metalloproteinases. In addition, it has weak antifungal activity. Synonyms: cyclothiazomycin A; 5102-II. CAS No. 133352-26-8. Molecular formula: C59H64N18O14S7. Mole weight: 1473.71. | |
| Cycloviracin B1 | Cycloviracin B1 is produced by the strain of Kibdelosporangium albatum sp. R761-7. It has anti-herpes simplex virus Type I (HSV-1) activity and has weak anti-gram-positive bacterial activity. Synonyms: (1S, 3R, 8R, 9S, 10S, 11S, 12R, 14R, 19S, 20S, 21R, 22S)-3-((16R)-16, 22-bis(((2S, 3R, 4S, 5R, 6S)-4, 5-dihydroxy-6-(hydroxymethyl)-3-methoxytetrahydro-2H-pyran-2-yl)oxy)tricosyl)-14-(14-(((2S, 3R, 4S, 5R, 6S)-4, 5-dihydroxy-6-(hydroxymethyl)-3-methoxytetrahydro-2H-pyran-2-yl)oxy)-20-hydroxyhenicosyl)-9, 10, 11, 20, 21, 22-hexahydroxy-2, 6, 13, 17, 23, 24-hexaoxatricyclo[17.3.1.18, 12]tetracosane-5, 16-dione. CAS No. 142382-45-4. Molecular formula: C83H152O33. Mole weight: 1678.07. | |
| Cycloviracin B2 | Cycloviracin B2 is produced by the strain of Kibdelosporangium albatum sp. R761-7. It has anti-herpes simplex virus Type I (HSV-1) activity and has weak anti-gram-positive bacterial activity. CAS No. 142382-46-5. Molecular formula: C83H150O33. Mole weight: 1676.06. | |
| CYL-2 | CYL-2 is a cyclic tetrapeptide produced by the strain of Cylindrocladium scoparium. It has anti-bacterial activity. Synonyms: (3s,6r,15as)-9-[(2s)-butan-2-yl]-6-(4-methoxybenzyl)-3-[6-(oxiran-2-yl)-6-oxohexyl]octahydro-2h-pyrido[1,2-a][1,4,7,10]tetraazacyclododecine-1,4,7,10(3h,12h)-tetrone; Cyclo(O-methyltyrosine-L-isoleucine-L-pipecolic acid-2-amino-8-oxo-9,10-epoxydecanoic acid). CAS No. 42002-26-6. Molecular formula: C32H46N4O7. Mole weight: 598.73. | |
| Cylindrospermopsin | It is produced by the strain of Cylindrospermopsis raciborskii. Cylindrospermopsin is a tricyclic uracil derivative which is a cyanobacterial toxin. And it targets protein and glutathione synthesis in hepatocytes (IC50s = 1.3 and 2.4 μM, respectively), leading to cell death. It has been proved to inhibit the activity of the uridine monophosphate synthase complex with a Ki value of 10 μM. Synonyms: [2aS-[2aα, 3α, 4α, 5aα, 7β(S*)]]-6-[Hydroxy[2, 2a, 3, 4, 5, 5a, 6, 7-octahydro-3-methyl-4-(sulfooxy)-1H-1, 8, 8b-triazaacenaphthylen-7-yl]methyl]-2, 4(1H, 3H)-pyrimidinedione; 6-[(R)-Hydroxy[(2aS,3R,4S,5aS,7R)-2,2a,3,4,5,5a,6,7-octahydro-3-methyl-4-(sulfooxy)-1H-1,8,8b-triazaacenaphthylen-7-yl]methyl]-2,4(1H,3H)-pyrimidinedione; Cylindrospermopsine. Grades: ≥95%. CAS No. 143545-90-8. Molecular formula: C15H21N5O7S. Mole weight: 415.43. | |
| Cymbimicin A | It is produced by the strain of Micromonospora sp. A92-313709. Cymbimicin A had a strong affinity with cyclosporin-binding protein, and the affinity between Cymbimicin B and cyclosporin-binding protein was about 100 times lower than that of Cymbimicin A. CAS No. 200563-97-9. Molecular formula: C59H92N4O14. Mole weight: 1053.36. | |
| Cymbimicin B | It is produced by the strain of Micromonospora sp. A92-313709. Cymbimicin B had a strong affinity with cyclosporin-binding protein, and the affinity between Cymbimicin B and cyclosporin-binding protein was about 100 times lower than that of Cymbimicin A. CAS No. 200564-07-4. Molecular formula: C58H86N2O13. Mole weight: 1019.31. | |
| Cyrmenin A | It is produced by the strain of Cystobacter armeniaca Cb a24, Archangium gephyra Ar 9944. It is a β-methoxy acrylic acid (MOA) inhibitor. Cyrmenin A inhibits NADH oxidation of bovine heart submitochondrial particles with IC50 of 27 ng/mL. The mechanism is to block the bc1 phase of electron transport in the respiratory chain. CAS No. 675150-03-5. Molecular formula: C22H34N2O5. Mole weight: 406.51. | |
| Cyrmenin B1 | It is produced by the strain of Cystobacter armeniaca Cb a24, Archangium gephyra Ar 9944. It is a β-methoxy acrylic acid (MOA) inhibitor. Cyrmenin B1 inhibits NADH oxidation of bovine heart submitochondrial particles with IC50 of 41 ng/mL. The mechanism is to block the bc1 phase of electron transport in the respiratory chain. CAS No. 675150-04-6. Molecular formula: C21H32N2O5. Mole weight: 392.49. | |
| Cyrmenin B2 | It is produced by the strain of Cystobacter armeniaca Cb a24, Archangium gephyra Ar 9944. It is a β-methoxy acrylic acid (MOA) inhibitor. Cyrmenin B2 inhibits NADH oxidation of bovine heart submitochondrial particles with IC50 of 159 ng/mL. The mechanism is to block the bc1 phase of electron transport in the respiratory chain. CAS No. 672929-30-5. Molecular formula: C21H32N2O5. Mole weight: 392.49. | |
| Cys-Gly | Cas No. 19246-18-5. | |
| Cys(NPys)-Antennapedia Homeobox (43-58) amide | It is an antennapedia peptide (Penetratin) synthesized with an activated cysteine residue C(Npys), wherein Npys is 3-Nitro-2-pyridinesulfenyl group used for activating S of cysteine and for rapid reaction when a thiol group is introduced. Synonyms: H-Cys(Npys)-Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-NH2; Cys(Npys) Antennapedia (43-58) Peptide, amide; Cys(NPys)-Antennapedia Homeobox Protein (43-58) amide (Drosophila melanogaster); Cys(NPys)-Antp Home. Grades: >95%. CAS No. 220337-24-6. Molecular formula: C112H176N38O22S3. Mole weight: 2503.07. | |
| Cystothiazole A | It is produced by the strain of Cystobacter fuscus. It has antifungal activity. It can inhibit candida albicans, saccharomyces cerevisiae and aspergillus smoke with MIC of 0.4 μg/mL, 0.1 μg/mL and 1.6 μg/mL, respectively. It also inhibits human tumor cell, such as HPT-116 and K562 cells with MIC of 130 ng/mL and 110 ng/mL, respectively. It has no anti-bacterial effect. Synonyms: Melithiazole E; (+)-cystothiazole A; methyl (2E,4R,5S,6E)-3,5-dimethoxy-4-methyl-7-[2'-(propan-2-yl)-2,4'-bi-1,3-thiazol-4-yl]hepta-2,6-dienoate; (2E,6E)-(4R,5S)-7-(2'-Isopropyl-[2,4']bithiazolyl-4-yl)-3,5-dimethoxy-4-methyl-hepta-2,6-dienoic acid methyl ester. CAS No. 207399-36-8. Molecular formula: C20H26N2O4S2. Mole weight: 422.56. | |
| Cytochalasin A | It is produced by the strain of Helminthosporium dematioideum, Coriolus vernicipes. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. Cytochalasin A is an HIV protease inhibitor. Synonyms: NSC174119; Dehydrophomin; 5-Dehydrophomin; 5,5-Didehydrophomin; 2H-Oxacyclotetradecino(2,3-d)isoindole-2,5,18-trione, 6,7,8,9,10,12a,13,14,15,15a,16,17-dodecahydro-13-hydroxy-9,15-dimethyl-14-methylene-16-(phenylmethyl)-, (3E, 9R, 11E, 12aS, 13S, 15S, 15aS, 16S, 18aS)-; (7S,13E,16R,21E)-7-Hydroxy-16-methyl-10-phenyl-24-Oxa[14]cytochalasa-6(12),13,21-triene-1,20,23-trione; 16-Benzyl-6,7,8,9,10,12a,13,14,15,15a,16,17-dodecahydro-13-hydroxy-9,15-dimethyl-14-methylene-2H-Oxacyclotetradecino[2,3-d]isoindole-2,5,18-trione. Grades: >98% by HPLC. CAS No. 14110-64-6. Molecular formula: C29H35NO5. Mole weight: 477.59. | |
| Cytochalasin B | It is produced by the strain of Helminthosporium dematioideum, Coriolus vernicipes. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. Cytosine B has immunosuppressive effects. Synonyms: (7S,13E,16R,20R,21E)-7,20-Dihydroxy-16-methyl-10-phenyl-24-oxa[14]cytochalasa-6(12),13,21-triene-1,23-dione; (E,E)-(5R,9R,12aS,13S,15S,15aS,16S,18aS)-16-Benzyl-6,7,8,9,10,12a,13,14,15,15a,16,17-dodecahydro-5,13-dihydroxy-9,15-dimethyl-14-methylene-2H-Oxacyclotetradecino[2,3-d]isoindole-2,18(5H)-dione; NSC 107658; Phomin. Grades: >99% by HPLC. CAS No. 14930-96-2. Molecular formula: C29H37NO5. Mole weight: 479.61. | |
| Cytochalasin C | It is produced by the strain of Metarrhizium anisopliae, Coriolus vernicipes. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. Synonyms: 3-Benzyl-3,3a,6,6a,9,10,12,15-octahydro-6,12,15-trihydroxy-4,5,10,12-tetramethyl-1H-cycloundec[d]isoindole-1,11(2H)-dione 15-Acetate; (7S,13E,16S,18R,19E,21R)-21-(acetyloxy)-7,18-dihydroxy-16,18-dimethyl-10-phenyl-[11]Cytochalasa-5,13,19-triene-1,17-dione; [3S-(3R*, 3aS*, 6R*, 6aS*, 7E, 10R*, 12S*, 13E, 15S*, 15aS*)]-15-(Acetyloxy)-3, 3a, 6, 6a, 9, 10, 12, 15-octahydro-6, 12-dihydroxy-4, 5, 10, 12-tetramethyl-3-(phenylmethyl)-1H-Cycloundec[d]isoindole-1, 11(2H)-dione. Grades: >99% by HPLC. CAS No. 22144-76-9. Molecular formula: C30H37NO6. Mole weight: 507.62. | |
| Cytochalasin E | It is produced by the strain of Rosellina necatrix. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. Synonyms: (7S,13E,16S,18R,19E)-6,7-Epoxy-18-hydroxy-16,18-dimethyl-10-phenyl-21,23-Dioxa[13]cytochalasa-13,19-diene-1,17,22-trione; NSC 175151; [4S-(1E, 4R*, 6S*, 7E, 11aR*, 14R*, 14aR*, 15R*, 15aS*, 16aR*, 16bR*)]-3, 13, 14, 14a, 15, 15a, 16a, 16b-Octahydro-6-hydroxy-4, 6, 15, 15a-tetramethyl-14-(phenylmethyl)-[1, 3]Dioxacyclotridecino[4, 5-d]oxireno[f]isoindole-5, 10, 12(4H, 6H)-trione. Grades: >99% by HPLC. CAS No. 36011-19-5. Molecular formula: C28H33NO7. Mole weight: 495.56. | |
| Cytochalasin G | It is produced by the strain of Curvularia lunata, Drechslera dematioidea. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. CAS No. 54874-57-6. Molecular formula: C29H34N2O4. Mole weight: 474.59. | |
| Cytochalasin H | It is produced by the strain of Pestalotia sp. AB 1942R-114. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. Cytosine H has immunosuppressive effects. Synonyms: (7S,13E,16S,18R,19E,21R)-21-(Acetyloxy)-7,18-dihydroxy-16,18-dimethyl-10-phenyl-[11]Cytochalasa-6(12),13,19-trien-1-one; (3S, 3aR, 4S, 6S, 6aR, 7E, 10S, 12R, 13E, 15R, 15aR)-15-(Acetyloxy)-2, 3, 3a, 4, 5, 6, 6a, 9, 10, 11, 12, 15-dodecahydro-6, 12-dihydroxy-4, 10, 12-trimethyl-5-methylene-3-(phenylmethyl)-1H-cycloundec[d]isoindol-1-one; Cytochalasin H; Kodocytochalasin 1; Paspalin P I; [3S-(3R*, 3aS*, 4R*, 6R*, 6aS*, 7E, 10R*, 12S*, 13E, 15S*, 15aS*)]-15-(Acetyloxy)-2, 3, 3a, 4, 5, 6, 6a, 9, 10, 11, 12, 15-dodecahydro-6, 12-dihydroxy-4, 10, 12-trimethyl-5-methylene-3-(phenylmethyl)-1H-cycloundec[d]isoindol-1-one; Paspalin; SC 305222; NSC305222; NSC-305222; (11)Cytochalasa-6(12),13,19-trien-1-one; phenyl-(11)cytochalasa-6(12),13,19-triene-1-one. Grades: >95% by HPLC. CAS No. 53760-19-3. Molecular formula: C30H39NO5. Mole weight: 493.63. | |
| Cytochalasin J | It is produced by the strain of Pestalotia sp. AB 1942R-114. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. Cytosine J has immunosuppressive effects. Synonyms: Deacetylcytochalasin H; Kodocytochalasin 2; Paspalin P II; [3S-(3R*, 3aS*, 4R*, 6R*, 6aS*, 7E, 10R*, 12S*, 13E, 15S*, 15aS*)]-2, 3, 3a, 4, 5, 6, 6a, 9, 10, 11, 12, 15-Dodecahydro-6, 12, 15-trihydroxy-4, 10, 12-trimethyl-5-methylene-3-(phenylmethyl)-1H-cycloundec[d]isoindol-1-one; (7S,13E,16S,18R,19E,21R)-7,18,21-Trihydroxy-16,18-dimethyl-10-phenyl-[[11]cytochalasa-6(12),13,19-trien-1-one. Grades: ≥ 95%. CAS No. 56144-22-0. Molecular formula: C28H37NO4. Mole weight: 451.60. | |
| Cytochalasin K | It is produced by the strain of Curvularia lunata, Drechslera dematioidea. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. Synonyms: 3H-Cyclotridec(d)oxireno(f)isoindole-8,11,12(13H)-trione, 7-(acetyloxy)-4,7,14,14a,15,15a,16a,16b-octahydro-4,6,15,15a-tetramethyl-14-(phenylmethyl)-, (1E, 4S, 5E, 7R, 9E, 11aR, 14S, 14aR, 15S, 15aR, 16aS, 16bR)-. CAS No. 79648-72-9. Molecular formula: C32H37NO6. Mole weight: 531.64. | |
| Cytochalasin L | It is produced by the strain of Curvularia lunata, Drechslera dematioidea. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. Synonyms: 24-Oxa(14)cytochalasa-13,17,21-triene-1,20,23-trione, 19-(acetyloxy)-6,7-epoxy-16,18-dimethyl-10-phenyl-, (7S,13E,16S,17E,19R,21E)-; 3H-Oxacyclotetradecino(2,3-d)oxireno(f)isoindole-8,11,13(14H)-trione, 7-(acetyloxy)-4,7,15,15a,16,16a,17a,17b-octahydro-4,6,16,16a-tetramethyl-15-(phenylmethyl)-, (1E, 4S, 5E, 7R, 9E, 12aS, 15S, 15aS, 16S, 16aR, 17aS, 17bS)-. CAS No. 79637-87-9. Molecular formula: C32H37NO7. Mole weight: 547.64. | |
| Cytochalasin M | It is produced by the strain of Curvularia lunata, Drechslera dematioidea. It has many biological activities, such as inhibiting cytokinesis reversibly, inhibiting megasophil endocytosis and exocytosis. Synonyms: 24-Oxa(14)cytochalasa-13,17-diene-1,19,23-trione, 6,7-epoxy-20-hydroxy-16,18-dimethyl-10-phenyl-, (7S,13E,16S,17E,20S)-; 3H-Oxacyclotetradecino(2,3-d)oxireno(f)isoindole-7,11,13(4H,8H,14H)-trione,9,10,15,15a,16,16a,17a,17b-octahydro-8-hydroxy-4,6,16,16a-tetramethyl-15-(phenylmethyl)-, (4S-(1E, 4R*, 5E, 8R*, 12ar*, 15R*, 15ar*, 16R*, 16as*, 17ar*, 17br*))-. CAS No. 79648-73-0. Molecular formula: C30H37NO6. Mole weight: 507.62. | |
| Cytogenin | It is produced by the strain of Streptoverticillium eurocidicum. It has weak cytotoxicity. Synonyms: Antibiotic MI 43-37F 11; 8-Hydroxy-3-(hydroxymethyl)-6-methoxy-1H-2-benzopyran-1-one; 1H-2-Benzopyran-1-one,8-hydroxy-3-(hydroxymethyl)-6-methoxy-. CAS No. 132971-59-6. Molecular formula: C11H10O5. Mole weight: 222.19. | |
| Cytorhodin A | It is an anthracycline antibiotic produced by the strain of Streptomyces cyaneus (A-447). It can inhibit the growth of P388 murine lymphocytic leukemia cells with IC50 of 2.9 ng/mL. Synonyms: 1-Deoxyobelmycin B; A-447C; Antibiotic A-447C; 5,12-Naphthacenedione, 8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-7,10-bis[[2,3,6-trideoxy-3-(dimethylamino)-4-O-[(2S,5S,6S)-tetrahydro-6-methyl-5-[[(2S,5S,6S)-tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl]oxy]-2H-pyran-2-yl]-a-L-lyxo-hexopyranosyl]oxy]-, (7R,8R,10S)-; [7R-(7a,8b,10b)]-8-Ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-7,10-bis[[2,3,6-trideoxy-3-(dimethylamino)-4-O-[[2S-[2a,5b(2R*,5R*,6R*),6b]]-tetrahydro-6-methyl-5-[(tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)oxy]-2H-pyran-2-yl]-a-L-lyxo-hexopyranosyl]oxy]-5,12-naphthacenedione. CAS No. 95599-38-5. Molecular formula: C60H88N2O20. Mole weight: 1157.34. | |
| Cytorhodin X | It is produced by the strain of Streptomyces sp. HPLY-11472 (DSM 2658). It belongs to Rhodimycin group antibiotic. The ED50 of L1210 cell is 0.36 μmol/L (The ED50 of adriamycin in the control group is 0.036 μmol/L). Synonyms: Cytorhodin A, 7-de((2,3,6-trideoxy-3-(dimethylamino)-4-O-((2S-(2-alpha,5-beta(2R*,5R*,6R*),6-beta))-tetrahydro-6-methyl-5-((tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)oxy)-2H-pyran-2-yl)-alpha-L-lyxo-hexopyranosyl)oxy)-9-O-(2,3,6-trideoxy-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl)-. CAS No. 133914-58-6. Molecular formula: C48H68N2O15. Mole weight: 913.06. | |
| Cytosaminomycin A | It is produced by the strain of Streptomyces sp. KO-8119. It has anti-eimeria Tenella activity. The concentration of Cytosaminomycin A without cleavage in chicken embryo cells is 0.3-0.6 μg/mL. Synonyms: N-[3-(Methylthio)acryloyl]-1-[4-O-[4-(dimethylamino)-4,6-dideoxy-alpha-D-glucopyranosyl]-2,6-dideoxy-beta-D-arabino-hexopyranosyl]cytosine. CAS No. 157878-02-9. Molecular formula: C22H34N4O8S. Mole weight: 514.59. | |
| Cytosaminomycin B | It is produced by the strain of Streptomyces sp. KO-8119. It has anti-eimeria Tenella activity. The concentration of Cytosaminomycin B without cleavage in chicken embryo cells is 0.3-0.6 μg/mL. Synonyms: 2(1H)-pyrimidinone, 1-[2,6-dideoxy-4-o-[4,6-dideoxy-4-(dimethylamino)-alpha-D-glucopyranosyl]-beta-L-arabino-hexopyranosyl]-4-[[4-(methylamino)benzoyl]amino]-. CAS No. 157878-03-0. Molecular formula: C26H37N5O8. Mole weight: 547.60. | |
| Cytosaminomycin C | It is produced by the strain of Streptomyces sp. KO-8119. It has anti-eimeria Tenella activity. The concentration of Cytosaminomycin C without cleavage in chicken embryo cells is 0.3-0.6 μg/mL. CAS No. 157878-04-1. Molecular formula: C23H36N4O8. Mole weight: 496.55. | |
| Cytosaminomycin D | It is produced by the strain of Streptomyces sp. KO-8119. It has anti-eimeria Tenella activity. The concentration of Cytosaminomycin D without cleavage in chicken embryo cells is 2.5 μg/mL. Synonyms: N-(2-Methyl-2-butenoyl)-1-[4-O-[4-(dimethylamino)-4,6-dideoxy-alpha-D-glucopyranosyl]-2,6-dideoxy-beta-D-arabino-hexopyranosyl]cytosine. CAS No. 157878-05-2. Molecular formula: C23H36N4O8. Mole weight: 496.55. | |
| Cytosporin A | Cytosporin A is an angiotensin II receptor antagonist produced by Cytospora sp. Cytosporin A selectively inhibits the binding of angiotensin II to the AT2 site of the receptor with IC50 of 1.5-3.0 mol/L (0.5 to 1 μg/mL). Molecular formula: C17H24O5. Mole weight: 308.37. | |
| Cytosporin B | Cytosporin B is a minor component produced by Cytospora sp. Molecular formula: C17H27ClO5. Mole weight: 346.85. | |
| Cytosporin C | Cytosporin C is a minor component produced by Cytospora sp. Molecular formula: C17H26O5. Mole weight: 310.38. | |
| Cytovaricin | Cytovaricin is an antibiotic produced by Streptomyces sp. H-230 and Str. collinus H-230. It has the activity of inhibiting Yoshida sarcoma cells and has weak anti-phytopathogenic fungi and chlorella activity. CAS No. 79553-45-0. Molecular formula: C47H80O16. Mole weight: 901.13. | |
| Cytovaricin B | Cytovaricin B is a Janus kinase-signal transducer and activation protein (JAK-STAT) inhibitor produced by Streptamyces torulosus 3197-GM1. CAS No. 129985-88-2. Molecular formula: C48H82O16. Mole weight: 915.15. | |
| D15 | D15 is an endocytosis inhibitor, blocking the interaction of dynamin with amphiphysin 1 and 2. It impairs AMPA receptor cycling and blocks DHPG-induced long term depression (LTD). Synonyms: D15; D 15; D-15. Grades: >98%. CAS No. 251939-41-0. Molecular formula: C69H111N23O19. Mole weight: 1566.78. | |
| D788-1 | D788-1 is produced by the strain of Streptomyces sp. D788. It had inhibitory activity against L1210 with IC50 of 0.027 μg/mL. Synonyms: 10-Carboxy-13-deoxycarminomycin; D-788-1; Carbolbicin; 4-[(3-Amino-2,3,6-trideoxyhexopyranosyl)oxy]-2-ethyl-2,5,7,12-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylic acid. CAS No. 97583-07-8. Molecular formula: C27H29NO11. Mole weight: 543.52. | |
| DA-67 | Synonyms: Sodium 2-(3,7-bis(dimethylamino)-10H-phenothiazine-10-carboxamido)acetate; N-[[3,7-Bis(dimethylamino)-10H-phenothiazin-10-yl]carbonyl]glycine monosodium salt; sodium 10-(carboxymethylaminocarbonyl)-3,7-bis(dimethylamino)phenothiazine; [3,7-Bis(dimethylamino)-10H-phenothiazine-10-ylcarbonylamino]acetic acid sodium salt; Glycine, N-[[3,7-bis(dimethylamino)-10H-phenothiazin-10-yl]carbonyl]-, sodium salt (1:1). Grades: ≥95%. CAS No. 115871-18-6. Molecular formula: C19H21N4NaO3S. Mole weight: 408.45. | |
| Dactimicin | Dactimicin is an aminoglycoside antibiotic produced by Dactilosporangium matsuzakiense SF-2O52. It has anti-gram-positive and negative bacteria activity. Synonyms: SF-2052. Grades: >98%. CAS No. 73196-97-1. Molecular formula: C18H36N6O6. Mole weight: 432.51. | |
| Dactimicin sulfate | Dactimicin sulfate is an aminoglycoside antibiotic produced by Dactilosporangium matsuzakiense SF-2O52. It has anti-gram-positive and negative bacteria activity. Synonyms: Antibiotic SF 2052 sulfate; L-chiro-Inositol, 4-amino-1,4-dideoxy-3-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-beta-L-lyxo-heptopyranosyl)-6-O-methyl-1-(2-(formimidoylamino)-N-methylacetamido)-, sulfate (1:2), hydrate. Grades: >98%. CAS No. 73245-91-7. Molecular formula: C18H40N6O14S2. Mole weight: 628.67. | |
| Dactylarin | Dactylarin is an antibiotic produced by Dactylaria lutea. It has strong anti-Leishmania and Enterobacter activity, anti-Gram-positive bacteria activity, but no anti-negative bacteria, yeast and mold activity. Synonyms: Altersolanol B. Grades: >98%. CAS No. 22350-90-9. Molecular formula: C16H16O6. Mole weight: 304.29. | |
| Dactylfungin A | Dactylfungin is an antifungal antibiotic produced by Dactylaria parvispora D500 and separates the two components A and B. A and B have no antibacterial activity. Synonyms: 2H-Pyran-2-one, 3-(4-deoxy-beta-xylo-hexopyranosyl)-4-hydroxy-6-(2-hydroxy-7-(hydroxymethyl)-1,1,5,9,11,13,17,19-octamethyl-3,5,13,15,17-heneicosapentaenyl)-. CAS No. 146935-35-5. Molecular formula: C41H64O9. Mole weight: 700.94. | |
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