| 产品编号： | R050011 |
| 英文名： | Rifaximin impurity 11 |
| 英文别名： | (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-25-(Acetyloxy)-6,21,23-trihydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-11-methylene-2,7-(epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,5,15(2H,11H)-trione |
| CAS号： | 1351775-04-6 |
| 分子式： | C43H49N3O11 |
| 分子量： | 783.86 |
