用途
阿奇霉素二糖胺是阿奇霉素原料中常见的杂质。作为一种第三代大环内酯类抗菌药,阿奇霉素在中性及碱性水中几乎不溶,并且具有耐酸性强、半衰期长、生物利用度高、稳定性和组织渗透性好以及副作用小等特点。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
阿奇霉素 | Zithromax(R) | 83905-01-5 | C38H72N2O12 | 748.996 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2'-O-acetyl-3-O-decladinosyl-azithromycin | 152235-41-1 | C32H60N2O10 | 632.836 |
—— | (1S,2R,5R,6S,7R,8R,11R,13R,17S,18R)-18-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-5-ethyl-6,7-dihydroxy-2,6,8,9,11,13,17-heptamethylspiro[4,14,16-trioxa-9-azabicyclo[11.3.2]octadecane-15,4'-piperidine]-3-one | 241157-10-8 | C35H65N3O9 | 671.916 |
—— | [(2S,3R,4S,6R)-4-(dimethylamino)-2-[[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10,13-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-azacyclopentadec-11-yl]oxy]-6-methyltetrahydropyran-3-yl] naphthalene-2-carboxylate | —— | C41H64N2O10 | 744.967 |
—— | 3-O-(benzyl)-N-methylcarbamoyl descladinosylazithromycin-11,12-cyclic carbonate | 1223615-76-6 | C39H63N3O11 | 749.943 |
—— | 3'-N-(demethyl)-3'-N-[3-({4-[(7-chloro-4-quinolinyl)amino]butanoyl}amino)propyl]-3-O-decladinosyl-9-deoxo-9a-methyl-9a-aza-9a-homoerythromycin A | 1236121-82-6 | C45H74ClN5O10 | 880.563 |
—— | 2'-acetyl-3-O-[1-(1H-imidazol-1-yl)-1-carbonyl]-3-O-descladinose azithromycin-11,12-cyclocarbonate | 1223615-38-0 | C37H60N4O12 | 752.903 |
—— | [(2S,3R,4S,6R)-4-(dimethylamino)-2-[[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10,13-tetrahydroxy-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-azacyclopentadec-11-yl]oxy]-6-methyloxan-3-yl] 2-[2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-5,7-dihydropyrrolizin-3-yl]acetate | 922724-94-5 | C53H78ClN3O10 | 952.669 |