产品编号: | E016018 |
英文名: | Erythromycin ethylsuccinate EP Impurity G |
英文别名: | (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6- dideoxy-3-C-methyl-3-O-methyl-α-L-ribohexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy- 3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-[(4- ethoxy-4-oxobutanoyl)methylamino]-β-D-xylohexopyranosyl]oxy]oxacyclotetradecane-2,10-dione (3″-N-demethyl-3″-N-(ethoxysuccinyl)erythromycin A) |
CAS号: | |
分子式: | C42H73NO16 |
分子量: | 848.03 |