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 | |
|---|---|---|
| 2-Heptyl-3-hydroxy-quinolone | 2-Heptyl-3-hydroxy-quinolone is a quinoline derivative produced by Pseudomonas aeruginosa T-359. It has weak anti-Gram-positive bacteria activity. Synonyms: 2-Heptyl-3,4-quinolinediol; 3,4-Dihydroxy-2-heptylquinoline; B-A. CAS No. 521313-35-9. Molecular formula: C16H21NO2. Mole weight: 259.34. |  |
| 2-Heptyl-4-quinolone | It is produced by the strain of Pseudomonas pyocyanea, P. aeruginosa, P. methanica. It has weak anti-gram-positive bacterial activity. It can inhibit the microsomal respiratory chain and 5-lipoxygenase of cytochrome BC1 complex, and antagonize the antibacterial activity of dihydrostreptomycin. Synonyms: 2-Heptyl-4-hydroxyquinolinone; Antibiotic MY 12-62a; 2-Heptyl-4-(1H)-quinolinone; 2-heptylquinolin-4(1H)-one; 2-heptyl-4-quinolone; HHQ; 4(1H)-Quinolone, 2-heptyl-; 2-n-Heptyl-4-quinolone; 4-Hydroxy-2-heptylquinolone; Dihydroakutine; Pseudane VII. Grade: 95%. CAS No. 40522-46-1. Molecular formula: C16H21NO. Mole weight: 243.34. | |
| 2-Hydroxy-5-iminoazacyclopent-3-ene | 2-Hydroxy-5-iminoazacyclopent-3-ene is a pyrroline antibiotic produced by Streptoverticillium parvisporogenes. It has weak anti-Gram-positive and negative bacteria activity. CAS No. 71765-74-7. Molecular formula: C4H6N2O. Mole weight: 98.10. | |
| 2-Hydroxyaclacinomycin A | 2-Hydroxyaclacinomycin A is an anthracycline antibiotic produced by Strptomyces galilaeus AM144-M1 mutant strain KE303. It has the activity of inhibiting leukemia L-1210 cells, and the IC50 for RNA and DNA synthesis is 0.10 μg/mL and 0.95 μg/mL, respectively. Synonyms: 1-Naphthacenecarboxylic acid, 2-ethyl-1,2,3,4,6,11-hexahydro-2,5,7,9-tetrahydroxy-6,11-dioxo-4-((2,3,6-trideoxy-4-O-(2,6-dideoxy-4-O-((2R-trans)-tetrahydro-6-. CAS No. 79127-36-9. Molecular formula: C42H53NO16. Mole weight: 827.87. | |
| 2-Hydroxyaclacinomycin B | 2-Hydroxyaclacinomycin B is an anthracycline antibiotic produced by Strptomyces galilaeus A-862 (FERM BP-45). It can inhibit RNA synthesis and has anti-tumor activity. Synonyms: Pyrraculomycin; Cinerubin Y; 1-Naphthacenecarboxylic acid, 1,2,3,4,6,11-hexahydro-6,11-dioxo-2-ethyl-2,5,7,10-tetrahydroxy-4-((2,3,6-trideoxy-4-O-(2,6-dideoxy-4-O-((2R-trans)-5,6-dihydro-6-. CAS No. 85819-82-5. Molecular formula: C42H51NO16. Mole weight: 825.85. | |
| 2-Hydroxyaclacinomycin N | 2-Hydroxyaclacinomycin N is an anthracycline antibiotic produced by Strptomyces galilaeus A-862 (FERM BP-45). It can inhibit RNA synthesis and has anti-tumor activity. CAS No. 80876-81-9. Molecular formula: C42H55NO16. Mole weight: 829.88. | |
| 2-Hydroxybutirosin | 2-Hydroxybutirosin is an antibiotic produced by Bacillus circulans with Streptamine. CAS No. 59867-75-3. Molecular formula: C21H41N5O13. Mole weight: 571.58. | |
| 2-Hydroxyethyl-3-methyl-1,4-naphthoquinone | 2-Hydroxyethyl-3-methyl-1,4-naphthoquinone is an antibiotic produced by Actinoplanes capiilaceus sp. K95-5561. It has anti-Bacillus subtilis, Escherichia coli and Saccharomyces cerevisiae activity. Molecular formula: C13H12O3. Mole weight: 216.23. | |
| 2-Hydroxygentamicin A3 | 2-Hydroxygentamicin A3 is a 3 aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. CAS No. 78874-52-9. Molecular formula: C18H36N4O11. Mole weight: 484.50. | |
| 2-Hydroxygentamicin B | 2-Hydroxygentamicin B is a 3 aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. CAS No. 78874-50-7. Molecular formula: C19H38N4O11. Mole weight: 498.52. | |
| 2-Hydroxygentamicin B1 | 2-Hydroxygentamicin B1 is a 3 aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. CAS No. 78874-51-8. Molecular formula: C20H40N4O11. Mole weight: 512.55. | |
| 2-Hydroxygentamicin C2 | 2-Hydroxygentamicin C2 is an antibiotic of the gentamicin group produced by the fermentation of Micromonospora purpurea VI b and VI b-3P in the presence of deoxystreptamine and 2,3,6/3,5-pentahydroxycyclohexanone. It has anti-gram-positive and negative bacteria activity. CAS No. 60768-15-2. Molecular formula: C20H41N5O8. Mole weight: 479.57. | |
| 2-Hydroxy JI-20 A | 2-Hydroxy JI-20 A is an aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. Molecular formula: C19H39N5O10. Mole weight: 497.55. | |
| 2-Hydroxy JI-20 B | 2-Hydroxy JI-20 B is an aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity. Molecular formula: C20H41N5O10. Mole weight: 511.57. | |
| 2-Hydroxy lauric acid | 2-hydroxy lauric acid is a naturally occuring hydroxylated fatty acid that is found in Acinetobacter species. Synonyms: (±)-2-hydroxy dodecanoic acid; (±)-α-hydroxy dodecanoic acid; (±)-α-hydroxy lauric acid; Dodecanoic acid, 2-hydroxy-; (±)-2-Hydroxydodecanoic acid; (±)-α-Hydroxylauric acid; 2-Hydroxylauric acid; DL-2-Hydroxydodecanoic acid; DL-2-Hydroxylauric acid; NSC 39025; α-Hydroxydodecanoic acid; α-Hydroxylauric acid. Grade: ≥98%. CAS No. 2984-55-6. Molecular formula: C12H24O3. Mole weight: 216.32. | |
| 2-Hydroxymethylclavam | 2-Hydroxymethylclavam is a β-lactam antibiotic produced by Streptomyces clavuligerus. It has antifungal activity, especially for plant pathogenic fungi. Synonyms: 3-(Hydroxymethyl)-4-oxa-1-azabicyclo(3.2.0)heptan-7-one. CAS No. 66036-39-3. Molecular formula: C6H9NO3. Mole weight: 143.14. | |
| 2-Mercaptopyridine N-oxide sodium salt | A biocide with a broad spectrum of activity against fungi and gram-positive and gram-negative bacteria. Synonyms: 2-Pyridinethiol 1-Oxide Sodium Salt; Sodium (2-pyridylthio)-N-oxide; 1-Oxo-2-pyridinethiol Sodium Salt; 2-Mercaptopyridine 1-Oxide Sodium Salt; 2-Mercaptopyridine Oxide Sodium Salt; 2-Pyridinethiol N-Oxide Sodium Salt; 2-Pyridylthiol-N-oxide Sodium Salt; San-aibac Sodium Omadine; Sodium (2-pyridylthio-1-oxide); Sodium 2-mercaptopyridine 1-Oxide; Sodium 2-Mercaptopyridine N-Oxide; Sodium 2-Pyridinethiol 1-Oxide; Sodium 2-Pyridinethiol N-Oxide; Sodium 2-Pyridinethiolate 1-Oxide; Sodium 2-Pyridinethiolate N-Oxide; Sodium Pyridine-1-oxide-2-thiolate; Sodium Pyridine-2-thione-N-oxide; Sodium Pyrithione. Grade: ≥ 98 %. CAS No. 3811-73-2. Molecular formula: C5H4NNaOS. Mole weight: 149.15. | |
| 2-Methoxypsoromic acid | 2-Methoxypsoromic acid is a lichen depsidone from Pertusaria and Sulcaria species. Synonyms: 4-Formyl-3-hydroxy-2,8-dimethoxy-1,9-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-6-carboxylic acid. CAS No. 253161-37-4. Molecular formula: C19H16O9. Mole weight: 388.32. | |
| 2-Naphthalenecarboxylic acid, 4-(acetyloxy)-5-[(acetyloxy)methyl]-8-[(1S)-1,5-dimethyl-4-hexen-1-yl]-5,6,7,8-tetrahydro- | 2-Naphthalenecarboxylic acid, 4-(acetyloxy)-5-[(acetyloxy)methyl]-8-[(1S)-1,5-dimethyl-4-hexen-1-yl]-5,6,7,8-tetrahydro-. CAS No. 104021-13-8. Molecular formula: C24H32O6. Mole weight: 416.51. | |
| 2'-N-formimidoylistamycin B | 2'-N-formimidoylistamycin B is produced by the strain of Streptomyces tenjimariensis SS-939. It has anti-gram positive bacteria and negative bacteria activity. Synonyms: Istamycin B3; Istamycin B-3. Molecular formula: C18H36N6O5. Mole weight: 416.51. | |
| 2''-N-Formimidoylsporaricin A | It is produced by the strain of Saccharopolyspora hirsuta subsp. kobensis. It has the activity of anti-gram-positive bacteria and negative bacteria, and also has the antibacterial activity against the aminoglycol-resistant bacteria. Synonyms: 6-Amino-2-hydroxy-3-{[N-(iminomethyl)glycyl](methyl)amino}-4-methoxycyclohexyl 2,6-diamino-2,3,4,6,7-pentadeoxyheptopyranoside. CAS No. 107480-97-7. Molecular formula: C18H36N6O5. Mole weight: 416.51. | |
| 2-n-Heptyl-4-quinolinol | It is produced by the strain of Pseudomonas. It has activity against Candida albicans, Staphylococcus aureus, Vibrio anguillarum and V. Harveyi. Molecular formula: C16H21NO. Mole weight: 245.36. | |
| 2-O-Acetyltenuiorin | It is a new tridepside isolated from the lichen Pseudocyphellaria australiensis. Synonyms: Benzoic acid, 4-[[2-(acetyloxy)-4-methoxy-6-methylbenzoyl]oxy]-2-hydroxy-6-methyl-, 3-hydroxy-4-(methoxycarbonyl)-5-methylphenyl ester. CAS No. 61035-69-6. Molecular formula: C28H26O11. Mole weight: 538.50. | |
| 2'-O-Methylanziaic acid | It is isolated from Lecidea diducens and L. speirodes. Synonyms: Benzoic acid, 2,4-dihydroxy-6-pentyl-, 4-carboxy-3-methoxy-5-pentylphenyl ester. CAS No. 39029-70-4. Molecular formula: C25H32O7. Mole weight: 444.52. | |
| 2'-O-Methylatranorin | 2'-O-Methylatranorin. Molecular formula: C20H20O8. Mole weight: 388.37. | |
| 2-O-Methylbaeomycesic acid | 2-O-Methylbaeomycesic acid is a secondary metabolite of lichens. Molecular formula: C20H20O8. Mole weight: 388.37. | |
| 2'-O-Methylbarbatic acid | 2'-O-Methylbarbatic acid is a lichen depside. Molecular formula: C20H22O7. Mole weight: 374.39. | |
| 2-O-Methylconfluentic acid | It is produced by the strain of L. fuscoatra. Synonyms: Benzoic acid, 2,4-dimethoxy-6-(2-oxoheptyl)-, 4-carboxy-3-methoxy-5-pentylphenyl ester; 2-O-Methylconfluentinsaeure. CAS No. 52213-25-9. Molecular formula: C29H38O8. Mole weight: 514.61. | |
| 2'-O-Methyldiffractaic acid | 2'-O-Methyldiffractaic acid is an analog of diffractaic acid, diffractaic acid (DA) is a secondary metabolite of lichens. Molecular formula: C21H24O7. Mole weight: 388.42. | |
| 2-O-Methyldivaricatic acid | It is an orcinol para-depside from lichen species Ramalina sayreana (Ascomycetes: Ramalinaceae) from central Mexico. CAS No. 104307-56-4. Molecular formula: C22H26O7. Mole weight: 402.44. | |
| 2'-O-Methyldivaricatic acid | 2'-O-Methyldivaricatic acid is a derivative of Divaricatic acid, a secondary metabolite produced by lichens of the genus Ramalina. Molecular formula: C22H26O7. Mole weight: 402.44. | |
| 2''-O-Methylgyrophoric acid | A new lichen tridepside. Molecular formula: C25H22O10. Mole weight: 482.44. | |
| 2-O-Methylhyperlatolic acid | 2-O-Methylhyperlatolic acid is a lichen depside. Molecular formula: C28H38O7. Mole weight: 486.61. | |
| 2'-O-Methylhyperphyllinic acid A | 2'-O-Methylhyperphyllinic acid A is a lichen depside. Synonyms: Benzoic acid, 2-hydroxy-4-methoxy-6-(2-oxononyl)-, 4-carboxy-3-methoxy-5-(2-oxoheptyl)phenyl ester; 4-Carboxy-3-methoxy-5-(2-oxoheptyl)phenyl 2-hydroxy-4-methoxy-6-(2-oxononyl)benzoate. CAS No. 193816-33-0. Molecular formula: C32H42O9. Mole weight: 570.67. | |
| 2'-O-Methylhyperphyllinic acid B | 2'-O-Methylhyperphyllinic acid B is a lichen depside. Synonyms: Benzoic acid, 2-hydroxy-4-methoxy-6-(2-oxoheptyl)-, 4-carboxy-3-methoxy-5-(2-oxononyl)phenyl ester; 4-Carboxy-3-methoxy-5-(2-oxononyl)phenyl 2-hydroxy-4-methoxy-6-(2-oxoheptyl)benzoate. CAS No. 193816-31-8. Molecular formula: C32H42O9. Mole weight: 570.67. | |
| 2'-O-Methylimbricaric acid | 2'-O-Methylimbricaric acid is a structure from the lichen. Synonyms: 4-Carboxy-3-methoxy-5-propylphenyl 2-hydroxy-4-methoxy-6-pentylbenzoate. CAS No. 108529-18-6. Molecular formula: C24H30O7. Mole weight: 430.49. | |
| 2-O-Methylisohyperlatolic acid | 2-O-Methylisohyperlatolic acid is a lichen depside. Molecular formula: C28H38O7. Mole weight: 486.61. | |
| 2'-O-Methylisohyperlatolic acid | 2'-O-Methylisohyperlatolic acid is a metabolite from the lichen Biatora sorediosa. Molecular formula: C28H38O7. Mole weight: 486.61. | |
| 2'-O-Methylisopseudocyphellarin A | It is the new depside isolated from New Zealand collections of the lichen Pseudocyphellaria pickeringii. Synonyms: Benzoic acid, 3-formyl-4,6-dihydroxy-2,5-dimethyl-, 3-methoxy-4-(methoxycarbonyl)-2,5,6-trimethylphenyl ester. CAS No. 113689-50-2. Molecular formula: C22H24O8. Mole weight: 416.42. | |
| 2-O-Methyllecanoric acid | It is a new depsidone from Hypotrachyna everniiformes. Synonyms: Isoevernsaeure; 2-Hydroxy-4-(4-hydroxy-2-methoxy-6-methyl-benzoyloxy)-6-methyl-benzoesaeure; Umbilicarinsaeure; 4-Oxy-6-methoxy-2-methyl-benzoesaeure-(5-oxy-3-methyl-4-carboxy-phenyl ester). CAS No. 219700-72-8. Molecular formula: C17H16O7. Mole weight: 332.31. | |
| 2'-O-Methyllecanoric acid | It is a new depsidone from Hypotrachyna everniiformes. Molecular formula: C17H16O7. Mole weight: 332.31. | |
| 2'-O-Methylmicrophyllinic acid | It is a new metabolite from Australian lichens. Synonyms: Benzoic acid, 2-hydroxy-4-methoxy-6-(2-oxoheptyl)-, 4-carboxy-3-methoxy-5-(2-oxoheptyl)phenyl ester. CAS No. 79579-62-7. Molecular formula: C30H38O9. Mole weight: 542.62. | |
| 2'-O-Methylnorbarbatic acid | 2'-O-Methylnorbarbatic acid is an analog of norbarbatic, norbarbatic is a lichen substance from Hypogymnia. Molecular formula: C19H18O8. Mole weight: 374.35. | |
| 2-O-Methylnordivaricatic acid | It is a depside from the extract of lichen Dirinaria applanata. CAS No. 132396-87-3. Molecular formula: C21H24O7. Mole weight: 388.41. | |
| 2'-O-Methylnorobtusatic acid | 2'-O-Methylnorobtusatic acid is a lichen depside from Pseudocyphellaria norvegica. CAS No. 128208-28-6. Molecular formula: C18H18O7. Mole weight: 346.33. | |
| 2'-O-Methylnorsuperphyllinic acid | 2'-O-Methylnorsuperphyllinic acid is a substance from the lichen Stirtonia ramosa. Synonyms: Benzoic acid, 2,4-dihydroxy-6-(2-oxononyl)-, 4-carboxy-3-methoxy-5-(2-oxononyl)phenyl ester. CAS No. 133362-63-7. Molecular formula: C33H44O9. Mole weight: 584.7. | |
| 2-O-Methylobtusatic acid | It is a new depside from the Lichen Xanthoparmelia tusconensis. Synonyms: 2-O-Methylobtusatsaure; Benzoic acid, 2,4-dimethoxy-3,6-dimethyl-, 4-carboxy-3-hydroxy-5-methylphenyl ester; 4-(2',4'-dimethoxy-3',6'-dimethylbenzoyloxy)-2-hydroxy-6-methylbenzoic acid. Molecular formula: C19H20O7. Mole weight: 360.36. | |
| 2'-O-Methylphenarctin | It is the new depside isolated from New Zealand collections of the lichen Pseudocyphellaria pickeringii. CAS No. 113689-52-4. Molecular formula: C22H22O9. Mole weight: 430.41. | |
| 2'-O-Methylphysodic acid | 2'-O-Methylphysodic acid. Synonyms: 11H-Dibenzo[b,e][1,4]dioxepin-7-carboxylic acid, 3-hydroxy-8-methoxy-11-oxo-1-(2-oxoheptyl)-6-pentyl-; 2'-O-Methylphysodsaeure. CAS No. 56484-74-3. Molecular formula: C27H32O8. Mole weight: 484.54. | |
| 2'-O-Methylpseudocyphellarin A | It is the new depside isolated from New Zealand collections of the lichen Pseudocyphellaria pickeringii. CAS No. 113689-51-3. Molecular formula: C22H24O8. Mole weight: 416.42. | |
| 2-O-Methylsekikaic acid | It is an inhibitor of Prostaglandin synthase with anti-oxidant activity and anti-radical power. Synonyms: Benzoic acid, 3-[(2,4-dimethoxy-6-propylbenzoyl)oxy]-2-hydroxy-4-methoxy-6-propyl-. Grade: ≥98%. CAS No. 69563-42-4. Molecular formula: C23H28O8. Mole weight: 432.46. | |
| 2-O-Methylsquamatic acid | 2-O-Methylsquamatic acid is a lichen depside. Molecular formula: C20H20O9. Mole weight: 404.4. | |
| 2-O-Methylstenosporic acid | It is an orcinol para-depside from lichen species Ramalina sayreana (Ascomycetes: Ramalinaceae) from central Mexico. CAS No. 104307-58-6. Molecular formula: C24H30O7. Mole weight: 430.49. | |
| 2'-O-Methylstenosporic acid | 2'-O-Methylstenosporic acid is a lichen depside. Synonyms: 4-Carboxy-3-methoxy-5-pentylphenyl 2-hydroxy-4-methoxy-6-propylbenzoate. CAS No. 108529-19-7. Molecular formula: C24H30O7. Mole weight: 430.49. | |
| 2-O-Methylsuperlatolic acid | 2-O-Methylsuperlatolic acid is a metabolite from the lichen Biatora sorediosa. Molecular formula: C30H42O7. Mole weight: 514.66. | |
| 2'-O-Methylsuperlatolic acid | 2'-O-Methylsuperlatolic acid is the substance obtained from the lichen Micarea prasina Fr. CAS No. 108544-38-3. Molecular formula: C30H42O7. Mole weight: 514.29. | |
| 2'-O-Methyltenuiorin | It has been isolated from the lichen Pseudocyphellaria faveolata. CAS No. 80144-97-4. Molecular formula: C27H26O10. Mole weight: 510.49. | |
| 2''-O-Methyltenuiorin | It has been isolated from the lichen Pseudocyphellaria faveolata. CAS No. 80144-98-5. Molecular formula: C27H26O10. Mole weight: 510.49. | |
| 2-Pentenoic acid, 2-methyl-5-(octahydro-7a,8-dihydroxy-1,5,5-trimethyl-3a,6-ethano-3aH-inden-4-yl)-, methyl ester, [1S-[1α,3aβ,4β(E),6β,7aα,8R*]]- | 2-Pentenoic acid, 2-methyl-5-(octahydro-7a,8-dihydroxy-1,5,5-trimethyl-3a,6-ethano-3aH-inden-4-yl)-, methyl ester, [1S-[1α,3aβ,4β(E),6β,7aα,8R*]]-. Synonyms: 2-Pentenoic acid, 2-methyl-5-(octahydro-7a,8-dihydroxy-1,5,5-trimethyl-3a,6-ethano-3aH-inden-4-yl)-, methyl ester, [1S-[1alpha,3abeta,4beta(E),6beta,7aalpha,8R*]]-; 3a,6-Ethano-3aH-indene, 2-Pentenoic acid deriv. CAS No. 99534-20-0. Molecular formula: C21H34O4. Mole weight: 350.49. | |
| 2-Propenoic acid, 2-methyl-3-(octahydro-1,7,7-trimethyl-1H-3a,8-ethanodicyclopenta[b,c]pyran-5-yl)-, methyl ester, [1R-[1α,3aα,5β(E),6aβ,8α,9aR*]]- | 2-Propenoic acid, 2-methyl-3-(octahydro-1,7,7-trimethyl-1H-3a,8-ethanodicyclopenta[b,c]pyran-5-yl)-, methyl ester, [1R-[1α,3aα,5β(E),6aβ,8α,9aR*]]-. Synonyms: 2-Propenoic acid, 2-methyl-3-(octahydro-1,7,7-trimethyl-1H-3a,8-ethanodicyclopenta[b,c]pyran-5-yl)-, methyl ester, [1R-[1alpha,3aalpha,5beta(E),6abeta,8alpha,9aR*]]-; 1H-3a,8-Ethanodicyclopenta[b,c]pyran, 2-Propenoic acid deriv. CAS No. 99524-04-6. Molecular formula: C21H32O3. Mole weight: 332.48. | |
| (2S,10R,3'S,4'S,6'S)-4'-Deacetylgriseusin B | (2S,10R,3'S,4'S,6'S)-4'-Deacetylgriseusin B is a naphthoquinone antibiotic produced by Actinomycete MJ-932-SF3. Activity against gram-positive bacteria. Synonyms: 4'-Deacetyl-(-)-griseusin B. Molecular formula: C20H20O9. Mole weight: 404.37. | |
| (2S,9S,10S,3'S,4'S,6'S)-4'-Deacetyl-griseusin A | (2S,9S,10S,3'S,4'S,6'S)-4'-Deacetyl-griseusin A is a naphthoquinone antibiotic produced by Actinomycete MJ-932-SF3. Activity against gram-positive bacteria. Synonyms: 4'-Deacetyl-(-)-griseusin A. Molecular formula: C20H18O9. Mole weight: 402.35. | |
| (2S)-serrulat-14-ene-2,7,8,20-tetraol | (2S)-serrulat-14-ene-2,7,8,20-tetraol, a new serrulatane diterpene, has been isolated from Eremophila granitica. Synonyms: (5S,7S,8R)-5-((S)-1,5-Dimethyl-hex-4-enyl)-8-hydroxymethyl-3-methyl-5,6,7,8-tetrahydro-naphthalene-1,2,7-triol; 1,2,7-Naphthalenetriol, 5-(1,5-dimethyl-4-hexenyl)-5,6,7,8-tetrahydro-, 8-(hydroxymethyl)-3-methyl-, [5S-[5α(R*),7α,8β]]-. CAS No. 80144-93-0. Molecular formula: C20H30O4. Mole weight: 334.45. | |
| 31-Homorifamycin W | 31-Homorifamycin W is an antibiotic produced by Amycolatopsis mediterranei. CAS No. 157049-51-9. Molecular formula: C36H47NO11. Mole weight: 669.76. | |
| 3,31-Dihydroxyrifamycin S | 3,31-Dihydroxyrifamycin S is an antibiotic produced by Nocardia mediterranei R-21 (DSM 1415). It has anti-gram-positive bacteria and weak negative bacteria activity. Synonyms: 1,4-Dideoxy-1,4-dihydro-3,31-dihydroxy-1,4-dioxorifamycin. CAS No. 75922-15-5. Molecular formula: C37H45NO14. Mole weight: 727.75. | |
| 3,3'-[(5-Methyl-1,3-phenylene)bis(oxy)]diphthalonitrile | 3,3'-[(5-Methyl-1,3-phenylene)bis(oxy)]diphthalonitrile. Synonyms: 3-[3-(2,3-DICYANOPHENOXY)-5-METHYLPHENOXY]PHTHALONITRILE; 3,3'-[(5-methylbenzene-1,3-diyl)bis(oxy)]dibenzene-1,2-dicarbonitrile. Grade: 90%. Molecular formula: C23H12N4O2. Mole weight: 376.09602564. | |
| 3,4,3',4'-Bisdehydroxanthomegnin | 3,4,3',4'-Bisdehydroxanthomegnin is an antibiotic produced by Nannizzia cajetani. Synonyms: Bisdehydroxanthomegnin. CAS No. 78693-31-9. Molecular formula: C30H18O12. Mole weight: 570.46. | |
| 3',4'-Dideoxy-3'-eno-ribostamycin | 3',4'-Dideoxy-3'-eno-ribostamycin is produced by the strain of Streptomyces ribosidi-ficus AF-1 (PERM-P 2131). It has anti-gram positive bacteria and negative bacteria activity. Synonyms: BRN 5163215; 3,5-Diamino-2-{[3-amino-6-(aminomethyl)-3,4-dihydro-2H-pyran-2-yl]oxy}-6-hydroxycyclohexyl pentofuranoside. CAS No. 78788-31-5. Molecular formula: C17H32N4O8. Mole weight: 420.46. | |
| 3',4'-Dideoxy-3''-N-methyl kanamycin B1 | 3',4'-Dideoxy-3''-N-methyl kanamycin B1 is produced by the strain of Micromonospora inyoensis 155-0F-1G. It has anti-gram positive bacteria and negative bacteria activity. Molecular formula: C19H39N5O8. Mole weight: 465.54. | |
| 3',4'-Dideoxyribostamycin B | 3',4'-Dideoxyribostamycin B is produced by the strain of Streptomyces ribosidificus. It is resistant to gram-positive bacteria and is also effective against escherichia coli and Pseudomonas aeruginosa that are resistant to ribothromycin and kanamycin. Molecular formula: C17H34N4O8. Mole weight: 422.47. | |
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