中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2R,3R,4R,7R,8S,9S,10R,11R,13R)-2-[(1R)-1-aminoethyl]-10-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-4-ethyl-3,11-dihydroxy-8-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,7,9,11,13-pentamethyl-1,5-dioxacyclotetradecane-6,14-dione | 200419-96-1 | C37H68N2O13 | 748.953 |
红霉素A9,11-亚氨基醚 | Azithromycin Impurity R | 161193-44-8 | C37H66N2O12 | 730.937 |