产品编号: | R050006 |
英文名: | Rifaximin EP Impurity F |
英文别名: | 21-Acetate-[(1,2,6,9-tetrahydro-5,9,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,11-trioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]-?-lactone-acetic |
CAS号: | 14487-05-9 |
分子式: | C40H49NO13 |
分子量: | 751.82 |