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 | |
|---|---|---|
| 1H-3a,7-Methanoazulene-3-carboxylic acid, 2,3,4,7,8,8a-hexahydro-8-(5-hydroxy-4-methylpentyl)-6,8-dimethyl- | 1H-3a,7-Methanoazulene-3-carboxylic acid, 2,3,4,7,8,8a-hexahydro-8-(5-hydroxy-4-methylpentyl)-6,8-dimethyl-. Synonyms: 1H-3a,7-Methanoazulene-3-carboxylic acid, 2,3,4,7,8,8a-hexahydro-8-(5-hydroxy-4-methylpentyl)-6,8-dimethyl-, [3S-[3alpha,3a alpha,7alpha,8alpha(R*),8a beta]]-. CAS No. 101467-55-4. Molecular formula: C20H32O3. Mole weight: 320.47. |  |
| 1-Hydroxy-2-nonyn-4-one | 1-hydroxynon-2-yn-4-one is an antibiotic produced by Ischnoderma benzoinum 78155, 78165, etc. It has anti-yeast, filamentous fungus, tumor and weak anti-gram-positive bacteria and gram-negative bacteria activity. Synonyms: 1-hydroxy-2-nonin-4-on. CAS No. 81474-56-8. Molecular formula: C9H14O2. Mole weight: 154.21. | |
| 1-Hydroxy-4-methoxy-2-naphthoic acid | 1-Hydroxy-4-methoxy-2-naphthoic acid is a herbicidal compound produced by Streptosporangium cinnabarinum. Molecular formula: C12H10O4. Mole weight: 218.21. | |
| 1-Hydroxyauramycin A | 1-Hydroxyauramycin A is an anthracycline antibiotic produced by Streptomyces melanogenes AC-180 and Str. galilaeus AC-628. It has anti-Gram-positive bacteria and anti-tumor cell activity. Synonyms: 1-Naphthacenecarboxylic acid, 1,2,3,4,6,11-hexahydro-2,5,7,10-tetrahydroxy-2-methyl-6,11-dioxo-4-((2,3,6-trideoxy-4-O-(2,6-dideoxy-4-O-((2R-trans)-tetrahydro-6-methyl-5-oxo-2H-pyran-2-yl)-alpha-L-lyxo-hexopyranosyl)-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl)oxy)-, methyl ester, (1R-(1alpha,2beta,4beta))-. CAS No. 79217-17-7. Molecular formula: C41H51NO16. Mole weight: 813.84. | |
| 1-Hydroxyauramycin B | 1-Hydroxyauramycin B is an anthracycline antibiotic produced by Streptomyces melanogenes AC-180 and Str. galilaeus AC-628. It has anti-Gram-positive bacteria and anti-tumor cell activity. Synonyms: 1-Naphthacenecarboxylic acid, 4-((O-2''',3''-anhydro-3,6-dideoxy-alpha-L-erythro-hexopyranos-4-ulosyl-(1->4)-O-2,6-dideoxy-alpha-D-lyxo-hexopyranosyl-(1->4)-2,3,6-trideoxy-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl)oxy)-1,2,3,4,6,11-hexahydro-2,5,7,10-tetrahydroxy-2-methyl-6,1 1-dioxo-, methyl ester, (1R-(1alpha,2beta,4beta))-. CAS No. 79206-72-7. Molecular formula: C41H49NO16. Mole weight: 811.82. | |
| 1-Hydroxybisabola-2,10-dien-4-one | 1-Hydroxybisabola-2,10-dien-4-one is produced in the cultures of Fungus Psathyrella candolleana. Synonyms: 2-Cyclohexen-1-one, 5-[(1S)-1,5-dimethyl-4-hexen-1-yl]-4-hydroxy-2-methyl-, (4R,5R)-. Grade: 96.5%. CAS No. 1213251-45-6. Molecular formula: C15H24O2. Mole weight: 236.35. | |
| 1-Hydroxycrisamicin A | 1-Hydroxycrisamicin A is a crisamicin homolog produced by Micromonospora sp. SA246. It has anti-Gram-positive bacteria activity with a MIC of 0.78-3.12 μg/mL. Synonyms: (3aS,3a'S,5S,5'S,11bS,11b'S)-5,10,10'-trihydroxy-5,5'-dimethyl-3,3',3a,3a',5,5',11b,11b'-octahydro-2H,2'H-8,8'-bibenzo[g]furo[3,2-c]isochromene-2,2',6,6',11,11'-hexone. Molecular formula: C32H22O13. Mole weight: 614.51. | |
| 1-Hydroxyoxaunomycin | 1-Hydroxyoxaunomycin [1-hydroxy-D788-7] is an antibiotic produced by bioconversion of natural anthracyclinones. It inhibits U210 cell growth, DNA synthesis and RNA synthesis with IC50 of 0.0005 μg/mL, 1.00 μg/mL and 0.76 μg/mL respectively. Synonyms: 3-ethyl-3,4,5,7,10,12-hexahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 3-amino-2,3,6-trideoxyhexopyranoside. CAS No. 145165-10-2. Molecular formula: C26H29NO11. Mole weight: 531.51. | |
| 1-Hydroxysulfurmycin A | 1-Hydroxysulfurmycin A is an anthracycline antibiotic produced by Streptomyces melanogenes AC-180 and Str. galilaeus AC-628. It has anti-Gram-positive bacteria and anti-tumor cell activity. Synonyms: 1-Naphthacenecarboxylic acid, 1,2,3,4,6,11-hexahydro-2,5,7,10-tetrahydroxy-6,11-dioxo-2-(2-oxopropyl)-4-((2,3,6-trideoxy-4-O-(2,6-dideoxy-4-O-((2R-trans)-tetrahydro-6-methyl-5-oxo-2H-pyran-2-yl)-alpha-L-lyxo-hexopyranosyl)-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl)oxy)-, methyl ester, (1R-(1alpha,2beta,4beta))-. CAS No. 79234-80-3. Molecular formula: C43H53NO17. Mole weight: 855.88. | |
| 1-Hydroxysulfurmycin B | 1-Hydroxysulfurmycin B is an anthracycline antibiotic produced by Streptomyces melanogenes AC-180 and Str. galilaeus AC-628. It has anti-Gram-positive bacteria and anti-tumor cell activity. Synonyms: 1-Naphthacenecarboxylic acid, 4-((O-2''',3''-anhydro-3,6-dideoxy-alpha-L-erythro-hexopyranos-4-ulosyl-(1->4)-O-2,6-dideoxy-alpha-L-lyxo-hexopyranosyl-(1->4)-2,3,6-trideoxy-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl)oxy)-1,2,3,4,6,11-hexahydro-2,5,7,10-tetrahydroxy-6,11-dioxo-2-(2-oxopropyl)-, methyl ester, (1R-(1alpha,2beta,4beta))-. Molecular formula: C43H51NO17. Mole weight: 853.86. | |
| 1-Pentanone, 4-(4,8-dimethylspiro[4.5]dec-7-en-1-yl)-1-phenyl-, [1R-[1α(R*),4β,5β]]- | 1-Pentanone, 4-(4,8-dimethylspiro[4.5]dec-7-en-1-yl)-1-phenyl-, [1R-[1α(R*),4β,5β]]-. Synonyms: 1-Pentanone, 4-(4,8-dimethylspiro[4.5]dec-7-en-1-yl)-1-phenyl-, [1R-[1alpha(R*),4beta,5beta]]-. CAS No. 90363-94-3. Molecular formula: C23H32O. Mole weight: 324.50. | |
| 1-(S)-Hydroxy-2-(S,S)-valylamidocyclobutane-1-acetic acid | 1-(S)-Hydroxy-2-(S,S)-valylamidocyclobutane-1-acetic acid is an antibiotic produced by Streptomyces X-1092. It has anti-Gram-positive bacteria activity, and its antibacterial effect can be offset by cysteine. Synonyms: Antibiotic X-1092. CAS No. 55051-90-6. Molecular formula: C11H20N2O4. Mole weight: 244.29. | |
| (1'Z)-Dechloromycorrhizin A | (1'Z)-Dechloromycorrhizin A is an antibiotic produced by Lachnum papyraceum. It has weak anti-gram-positive bacteria, yeast, and mold activity, and has a strong nematicidal effect. Synonyms: (1'Z)-dechloromycorrhizin. CAS No. 161815-17-4. Molecular formula: C14H16O4. Mole weight: 248.27. | |
| 20alpha-Acetoxyhopane-6alpha,22-diol | 20alpha-Acetoxyhopane-6alpha,22-diol. Synonyms: 20α-Acetoxyhopane-6α,22-diol. Molecular formula: C32H54O4. Mole weight: 502.77. | |
| 20-Deoxynarasin | 20-Deoxynarasin is produced by the strain of Streptomyces aureofaciens NRRL 11181. It has anti-gram-positive bacteria, mycoplasma, coccidia and virus activity, and has effect on growth promotion. Synonyms: Deoxy-epi-narasin; 20-Deoxy-epi-17-narasin. Molecular formula: C43H72O10. Mole weight: 749.02. | |
| 20-Deoxysalinomycin | 20-Deoxysalinomycin is produced by the strain of Streptomycesalbus. It mainly has the activity against gram-positive bacteria, especially against coccidia of poultry. Synonyms: Antibiotic SY 1. CAS No. 64003-50-5. Molecular formula: C42H70O10. Mole weight: 735.00. | |
| 20-Hydroxyaflavinine | 20-Hydroxyaflavinine is produced by the strain of Aspergillus flavus, and is isolated from the crude extract of the ascomycete fungus. It is a tremorgenic mycotoxin with insecticidal and antifeedant effects. Synonyms: 1H-Benzo[d]naphthalene-1,5-diol, 2,3,4,4a,5,6,7,7a,10,11-decahydro-8-(1H-indol-3-yl)-4,4a,7-trimethyl-9-(1-methylethyl)-, (1S,4R,4aS,5R,7R,7aS,11aS)-; 20β-Hydroxyaflavinine. Grade: 96.5%. CAS No. 116865-08-8. Molecular formula: C28H39NO2. Mole weight: 421.62. | |
| 2-(1,1-dimethylethyl)-3-methoxy-Phenazine | 2-(1,1-dimethylethyl)-3-methoxy-Phenazine. Synonyms: Phenazine, 2-(1,1-dimethylethyl)-3-methoxy-; 2-Methoxy-3-tert-butyl-phenazine; 3-tert-Butyl-2-methoxy-phenazine. CAS No. 94822-15-8. Molecular formula: C17H18N2O. Mole weight: 266.34. | |
| 2,2'-Di-O-methylanziaic acid | 2,2'-Di-O-methylanziaic acid. Molecular formula: C26H34O7. Mole weight: 458.55. | |
| 2,2'-Di-O-Methyldivaricatic acid | 2,2'-Di-O-Methyldivaricatic acid is a derivative of Divaricatic acid, a secondary metabolite produced by lichens of the genus Ramalina. Molecular formula: C23H28O7. Mole weight: 416.46. | |
| 2,2'-Di-O-Methylstenosporic acid | 2,2'-Di-O-Methylstenosporic acid. Synonyms: Benzoic acid, 2,4-dimethoxy-6-propyl-, 4-carboxy-3-methoxy-5-pentylphenyl ester. CAS No. 148238-66-8. Molecular formula: C25H32O7. Mole weight: 444.52. | |
| 2',2''-Di-O-methyltenuiorin | It has been isolated from the lichen Pseudocyphellaria faveolata. CAS No. 80144-99-6. Molecular formula: C28H28O10. Mole weight: 524.52. | |
| (-)-2-(2-Hydroxyethyl)clavam | (-)-2-(2-Hydroxyethyl)clavam is an oxypenicillane antibiotic produced by Streptomyces antibiotcus var. antibioticus Tu 1718. It has anti-fungal and weak anti-Gram-positive and negative bacteria activity. Synonyms: Hydroxyethylclavam; 2-Hydroxyethylclavam; 3-(2-hydroxyethyl)-4-oxa-1-azabicyclo[3.2.0]heptan-7-one. CAS No. 79416-52-7. Molecular formula: C7H11NO3. Mole weight: 157.17. | |
| 2-(2-Hydroxyphenyl)-4-thiazolecarboxylic acid | 2-(2-Hydroxyphenyl)-4-thiazolecarboxylic acid is a natural product found in Burkholderia cepacia. Synonyms: 2-(2-hydroxyphenyl)thiazole-4-carboxylic acid; Aeruginoic acid. CAS No. 27501-91-3. Molecular formula: C10H7NO3S. Mole weight: 221.23. | |
| 2-(3-Alanyl)clavam | 2-(3-Alanyl)clavam is produced by the strain of Streptomyces clavuligerus. It has activity against gram-positive bacteria and yeast, and its activities can be antagonized by D or L methionine, L-cysteine threonine, L-homocysteine and O-acetyl-L-high serine. Molecular formula: C8H12N2O4. Mole weight: 200.19. | |
| 23-De(mycinosyloxy)tylosin | 23-De(mycinosyloxy)tylosin is a macrolide antibiotic produced by Streptomyces fradiae GS76 and GS48. It has anti-gram-positive bacteria and weak anti-gram-negative bacteria and mycoplasma activity. Synonyms: YT-3927. CAS No. 79404-97-0. Molecular formula: C38H63NO12. Mole weight: 725.90. | |
| 2',3'-Didehydro-3'-Demethoxylankamycin | 2',3'-Didehydro-3'-Demethoxylankamycin is a macrolide antibiotic produced by Streptomyces violaceoniger. It has weak anti-Gram-positive bacteria activity. Synonyms: 3'-de-O-Methyl-2',3'-anhydrolankamycin. CAS No. 60462-94-4. Molecular formula: C41H68O15. Mole weight: 800.97. | |
| 2,3-Dihydroxy-4-methoxycinnamic acid | 2,3-Dihydroxy-4-methoxycinnamic acid. Synonyms: (E)-3-(2,3-dihydroxy-4-methoxyphenyl)acrylic acid. CAS No. 205688-49-9. Molecular formula: C10H10O5. Mole weight: 210.2. | |
| 2,3-Dihydroxypropyl 16-methylheptadecanoate | 2,3-Dihydroxypropyl 16-methylheptadecanoate is an antibiotic produced by Streptomyces sp. OCU-42815. It is a fatty acid ester of glycerol. It has weak anti-bacterial, yeast and fungal activity. Synonyms: AKD-2A. CAS No. 166240-59-1. Molecular formula: C21H42O4. Mole weight: 358.55. | |
| 2,3-Dihydroxypropyl 16-methyloctadecanoate | 2,3-Dihydroxypropyl 16-methyloctadecanoate is an antibiotic produced by Streptomyces sp. OCU-42815. It is a fatty acid ester of glycerol. It has weak anti-bacterial, yeast and fungal activity. Synonyms: AKD-2B2. CAS No. 165967-93-1. Molecular formula: C22H44O4. Mole weight: 372.58. | |
| 2,3-Dihydroxypropyl 17-methyloctadecanoate | 2,3-Dihydroxypropyl 17-methyloctadecanoate is an antibiotic produced by Streptomyces sp. OCU-42815. It is a fatty acid ester of glycerol. It has weak anti-bacterial, yeast and fungal activity. Synonyms: AKD-2B1. CAS No. 165967-92-0. Molecular formula: C22H44O4. Mole weight: 372.58. | |
| 2,3-Dihydroxypropyl 18-methylicosanoate | 2,3-Dihydroxypropyl 18-methylicosanoate is an antibiotic produced by Streptomyces sp. OCU-42815. It is a fatty acid ester of glycerol. It has weak anti-bacterial, yeast and fungal activity. Synonyms: AKD-2D. CAS No. 165967-95-3. Molecular formula: C24H48O4. Mole weight: 400.63. | |
| 2,3-Dihydroxypropyl 18-methylnonadecanoate | 2,3-Dihydroxypropyl 18-methylnonadecanoate is an antibiotic produced by Streptomyces sp. OCU-42815. It is a fatty acid ester of glycerol. It has weak anti-bacterial, yeast and fungal activity. Synonyms: AKD-2C. CAS No. 165967-94-2. Molecular formula: C23H46O4. Mole weight: 386.61. | |
| 2,4,5-Trichlorolichexanthone | 2,4,5-Trichlorolichexanthone, a new xanthones isolated from a Dimelaena Lichen, shows to cooccur with norstictic acid, connorstictic acid, atranorin and 2,4,5-trichlorolichexanthone in a Dimelaena lichen. Synonyms: 9H-Xanthen-9-one, 2,4,5-trichloro-1-hydroxy-3,6-dimethoxy-8-methyl-; 2,4,5-Trichloro-lichexanthone; 2,4,5-trichloro-1-hydroxy-3,6-dimethoxy-8-methylxanthen-9-one. CAS No. 69987-59-3. Molecular formula: C16H11Cl3O5. Mole weight: 389.61. | |
| 2,4,5-Tri-O-methylhiascic acid | It is a new depside isolated from the lichen Parmelia damaziana. CAS No. 79786-35-9. Molecular formula: C27H26O11. Mole weight: 526.49. | |
| 2,4,7-Trichloronorlichexanthone | 2.4.7-Trichloronorlichexanthone is a xanthone compound. Molecular formula: C14H7Cl3O5. Mole weight: 361.56. | |
| 2,4-Dichlorolichexanthone | 2,4-Dichlorolichexanthone is a lichen chloroxanthone. Synonyms: Xanthen-9-one, 2,4-dichloro-1-hydroxy-3,6-dimethoxy-8-methyl- (8CI); 2,4-Dichloro-1-hydroxy-3,6-dimethoxy-8-methyl-9H-xanthen-9-one. CAS No. 22105-97-1. Molecular formula: C16H12Cl2O5. Mole weight: 355.17. | |
| 2,4-Dichloronorlichexanthone | 2,4-Dichloronorlichexanthone is a xanthone compound. Synonyms: Xanthen-9-one, 2,4-dichloro-1,3,6-trihydroxy-8-methyl- (8CI); 2,4-Dichloro-1,3,6-trihydroxy-8-methyl-9H-xanthen-9-one. CAS No. 22105-31-3. Molecular formula: C14H8Cl2O5. Mole weight: 327.12. | |
| 2,4-Dichlorophenoxyacetic acid | 2,4-Dichlorophenoxyacetic acid is an auxin found in Guanomyces polythrix and Phoma herbarum, which is used as an herbicide used to control broadleaf weeds. Uses: Herbicide. Synonyms: (2,4-Dichlorophenoxy)acetic acid. CAS No. 94-75-7. Molecular formula: C8H6Cl2O3. Mole weight: 221.03. | |
| 2,4-Di-O-Methylhiascic acid | 2,4-Di-O-Methylhiascic acid is a derivative of Hiascic acid, which is a tridepside isolated from lichens. Molecular formula: C26H24O11. Mole weight: 512.46. | |
| 2,4'-Di-O-methylnorsekikaic acid | It is an inhibitor of Prostaglandin synthase. Synonyms: Benzoic acid, 2-hydroxy-3-[(4-hydroxy-2-methoxy-6-propylbenzoyl)oxy]-4-methoxy-6-propyl-; 2,4-Di-O-methylnorsekikasaeure. Grade: ≥98%. CAS No. 69563-43-5. Molecular formula: C22H26O8. Mole weight: 418.44. | |
| 2',4-Di-O-methylphysodic acid | 2',4-Di-O-methylphysodic acid is a structure from the lichen. Molecular formula: C28H34O8. Mole weight: 498.57. | |
| 2,5,7-Trichlorolichexanthone | 2,5,7-Trichlorolichexanthone is a xanthone compound. Molecular formula: C16H11Cl3O5. Mole weight: 389.6. | |
| 2,5-Dichlorolichexanthone | 2,5-Dichlorohexanedione is a xanthone compound. Synonyms: Xanthen-9-one, 2,5-dichloro-1-hydroxy-3,6-dimethoxy-8-methyl- (8CI). CAS No. 22905-22-2. Molecular formula: C16H12Cl2O5. Mole weight: 355.17. | |
| 25-Dihydrosaframycin A | It is produced by the strain of Rhodococcus amidophilus IFM 144. It has anti-gram-positive bacteria effect and weak activity of anti-gram-negative bacteria and tumor cells. Synonyms: Saframycin A, 25-dihydro; Saframycin AH1; N-[(7-Cyano-2,11-dimethoxy-3,12,16-trimethyl-1,4,10,13-tetraoxo-1,5,6,7,9,10,13,14,14a,15-decahydro-4H-6,15-epiminoisoquinolino[3,2-b][3]benzazocin-9-yl)methyl]-2-hydroxypropanimidic acid. CAS No. 81382-09-4. Molecular formula: C29H32N4O8. Mole weight: 564.59. | |
| 2,5-Dimethoxybenzoquinone | 2,5-Dimethoxybenzoquinone is a natural product found in Phyllostachys nigra, Gloeophyllum sepiarium, and other organisms. Synonyms: 2,5-Dimethoxy-1,4-benzoquinone; Thermophillin. Grade: >98.0%(GC). CAS No. 3117-3-1. Molecular formula: C8H8O4. Mole weight: 168.15. | |
| 2,5-Di-O-Methylhiascic acid | 2,5-Di-O-Methylhiascic acid is a derivative of Hiascic acid, which is a tridepside isolated from lichens. Synonyms: 2,5-Di-O-Methylhiascic acid; 2,5-Di-O-Methylhiascinsaeure. Molecular formula: C26H24O11. Mole weight: 512.46. | |
| 2,6-bis(1,1-dimethylethyl)-8-methoxy-1,4-Dibenzofurandione | 2,6-bis(1,1-dimethylethyl)-8-methoxy-1,4-Dibenzofurandione. Synonyms: 1,4-Dibenzofurandione, 2,6-bis(1,1-dimethylethyl)-8-methoxy-; 2,6-bis(1,1-dimethylethyl)-8-methoxy-Dibenzofuran-1,4-dione; Dibenzofurandione, 2,6-bis(1,1-dimethylethyl)-8-methoxy-1,4-. CAS No. 4950-33-8. Molecular formula: C21H24O4. Mole weight: 340.41. | |
| 2,6-Pyridinedicarboxylic acid | An amphoteric polar metabolite produced by many bacterial and fungal species. Uses: Permitted for use as an inert ingredient in non-food pesticide products. Synonyms: Dipicolinic Acid. Grade: > 95 % by HPLC. CAS No. 499-83-2. Molecular formula: C7H5NO4. Mole weight: 167.12. | |
| 2,7-Dichloro-3-O-methylnorlichexanthone | It is produced by the strain of Lecanora sp, L.salina and L.behringii. Synonyms: 2,7-dichloro-1,6-dihydroxy-3-methoxy-8-methylxanthen-9-one; 9H-Xanthen-9-one, 2,7-dichloro-1,6-dihydroxy-3-methoxy-8-methyl-. CAS No. 68048-36-2. Molecular formula: C15H10Cl2O5. Mole weight: 341.14. | |
| 2,7-Dichloro-6-O-methylnorlichexanthone | It is produced by the strain of Lecanora sp, L.salina, L.behringii and L.populicola. Synonyms: 2,7-dichloro-1,3-dihydroxy-6-methoxy-8-methylxanthen-9-one; 9H-Xanthen-9-one, 2,7-dichloro-1,3-dihydroxy-6-methoxy-8-methyl-. CAS No. 141861-64-5. Molecular formula: C15H10Cl2O5. Mole weight: 341.14. | |
| 2,7-Dichlorolichexanthone | 2,7-Dichlorolichexanthone is a xanthone compound. Synonyms: Xanthen-9-one, 2,7-dichloro-1-hydroxy-3,6-dimethoxy-8-methyl- (8CI). CAS No. 22346-58-3. Molecular formula: C16H12Cl2O5. Mole weight: 355.17. | |
| 2,7-Dichloronorlichexanthone | 2,7-Dichloronorlichexanthone is a xanthone compound. Synonyms: Xanthen-9-one, 2,7-dichloro-1,3,6-trihydroxy-8-methyl- (8CI); 2,7-Dichloro-1,3,6-trihydroxy-8-methyl-9H-xanthen-9-one. CAS No. 22346-57-2. Molecular formula: C14H8Cl2O5. Mole weight: 327.12. | |
| 2,7-Oxepindione, 3,5-bis(1,1-dimethylethyl)- | 2,7-Oxepindione, 3,5-bis(1,1-dimethylethyl)-. Synonyms: 2,4-Hexadienedioic anhydride, 2,4-di-tert-butyl- (8CI). CAS No. 24289-60-9. Molecular formula: C14H20O3. Mole weight: 236.31. | |
| 2,8-lanostadiene | 2,8-lanostadiene. Synonyms: Lanostadiene; Lanostadien-(2,8); (5S,10S,13R,14R,17R)-17-((R)-1,5-Dimethyl-hexyl)-4,4,10,13,14-pentamethyl-4,5,6,7,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene; Lanosta-2,8-diene; 4,4,14α-Trimethyl-5α-cholesta-2,8-dien. CAS No. 35652-87-0. Molecular formula: C30H50. Mole weight: 410.72. | |
| 29-Demethoxyrapamycin | 29-Demethoxyrapamycin is a triene macrolide produced by Streptomyces hygroscopicus (NRRL 5491). It has anti-S. albicans activity. Synonyms: AY-24,668. CAS No. 85537-35-5. Molecular formula: C50H77NO12. Mole weight: 884.14. | |
| 2-Amino-4-(4-amino-phenyl)-butyric acid | It is produced by the strain of Streptomyces venezuelae Tu 2460. Mainly resistant to gram-negative bacteria, the biotin vitamins can offset its activity. Synonyms: DL-4-(4-aminophenyl)-2-aminobutanoic acid; Acm; Benzenebutanoic acid, α,4-diamino-; 2-Amino-4-(4-aminophenyl)butansaure. CAS No. 139879-17-7. Molecular formula: C10H14N2O2. Mole weight: 194.23. | |
| 2-Amino-5-methyl-5-hexenoic acid | It is produced by the strain of Streptomyces sp MF-374-C4. It inhibits protein synthesis. On the synthetic medium (His-), it inhibits salmonella typhi TA 1535, and methionine could counteract its activity. Synonyms: AMHA; L-2-Amino-5-methyl-5-hexenoic acid; 2-Amino-5-methyl-5-hexencarbonsaeure; (S)-2-Amino-5-methyl-5-hexenoic acid. CAS No. 73322-75-5. Molecular formula: C7H13NO2. Mole weight: 143.18. | |
| (2β,3β,8β,13β)-2,3-epoxy-17-Norkaurane-13-carboxylic acid methyl ester | (2β,3β,8β,13β)-2,3-epoxy-17-Norkaurane-13-carboxylic acid methyl ester. Synonyms: 17-Norkaurane-13-carboxylic acid, 2,3-epoxy-, methyl ester, (2beta,3beta,8beta,13beta)-; 17-Norkaurane-13-carboxylic acid, 2,3-epoxy-, methyl ester, (2β,3β,8β,13β)-. CAS No. 70474-89-4. Molecular formula: C21H32O3. Mole weight: 332.48. | |
| 2-Chlorolichexanthone | 2-Chlorolichexanthone is a lichen chloroxanthone. Molecular formula: C16H13ClO5. Mole weight: 320.73. | |
| 2-Chloronorlichexanthone | 2-Chloronorlichexanthone is a lichen xanthone. Molecular formula: C14H9ClO5. Mole weight: 292.67. | |
| 2-Chlorovirensic acid | 2-Chlorovirensic acid is a derivative of Virensic acid, which is produced by the strain of Sulcaria sulcata (lichenized Ascomycotina). Synonyms: Chlorovirensic acid; 2-Chloro-4-formyl-3,8-dihydroxy-1,6,9-trimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-7-carboxylic acid; 5-Chlorovirensic acid. CAS No. 103805-92-1. Molecular formula: C18H13ClO8. Mole weight: 392.74. | |
| 2-Dechlorothiomelin | 2-Dechlorothiomelin is a xanthone compound obtained from the Lichen Rinodina thiomela. CAS No. 146984-64-7. Molecular formula: C15H11ClO5. Mole weight: 306.7. | |
| 2-Demethylazalomycin F4a | 2-Demethylazalomycin F4a is an azamycin antibiotic produced by Actinomycete sp. HIL Y-9120362. It has broad-spectrum antifungal activity and no antibacterial activity. CAS No. 163565-46-6. Molecular formula: C55H93N3O17. Mole weight: 1068.33. | |
| 2-Demethylazalomycin F5a | 2-Demethylazalomycin F5a is an azamycin antibiotic produced by Actinomycete sp. HIL Y-9120362. It has broad-spectrum antifungal activity and no antibacterial activity. Molecular formula: C56H95N3O17. Mole weight: 1082.36. | |
| 2-Demethylseptamycin | BL-5808 is a polyether antibiotic produced by Streptomyces hygroscopicus mutant strain FERM-P 4102 (NRRL 8180). It has anti-coccidial activity. Synonyms: Antibiotic BL 580δ. CAS No. 66389-75-1. Molecular formula: C47H82O16. Mole weight: 903.14. | |
| (2E,5E)-3,5,7-trimethylocta-2,5-dienedioic acid | (2E,5E)-3,5,7-trimethylocta-2,5-dienedioic acid. Synonyms: 2,5-Octadienedioic acid, 3,5,7-trimethyl-, (2E,5E)-. Molecular formula: C11H16O4. Mole weight: 212.24. | |
| 2-Heptenoic acid, 6-(9-hydroxy-4,8-dimethylspiro[4.5]dec-7-en-1-yl)-2-methyl-, [1R-[1α(2E,6R*),4β,5β(S*)]]- | 2-Heptenoic acid, 6-(9-hydroxy-4,8-dimethylspiro[4.5]dec-7-en-1-yl)-2-methyl-, [1R-[1α(2E,6R*),4β,5β(S*)]]-. Synonyms: 2-Heptenoic acid, 6-(9-hydroxy-4,8-dimethylspiro[4.5]dec-7-en-1-yl)-2-methyl-, [1R-[1α(2E,6R*),4β,5β(S*)]]- (9CI). CAS No. 151310-22-4. Molecular formula: C20H32O3. Mole weight: 320.47. | |
| 2-Heptenoic acid, 6-(9-hydroxy-4,8-dimethylspiro[4.5]dec-7-en-1-yl)-2-methyl-, methyl ester, [1R-[1α(2E,6R*),4β,5β(S*)]]- | 2-Heptenoic acid, 6-(9-hydroxy-4,8-dimethylspiro[4.5]dec-7-en-1-yl)-2-methyl-, methyl ester, [1R-[1α(2E,6R*),4β,5β(S*)]]-. Synonyms: 2-Heptenoic acid, 6-(9-hydroxy-4,8-dimethylspiro[4.5]dec-7-en-1-yl)-2-methyl-, methyl ester, [1R-[1α(2E,6R*),4β,5β(S*)]]- (9CI). CAS No. 151310-23-5. Molecular formula: C21H34O3. Mole weight: 334.49. | |
| 2-Heptyl-3-hydroxy-4-(3H)-quinolinone | It is produced by the strain of Pseudomonas pyocyanea, P. aeruginosa, P. methanica. It has weak anti-gram-positive bacterial activity. Molecular formula: C16H21NO2. Mole weight: 259.34. | |
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