详细内容:桐晖药业 -提供原料药、参比制剂、杂质对照品、进口药品注册代理、致力于为客户提供一站式整体解决方案,欢迎来电咨询中文名称:利福昔明EP杂质D英文名:Rifaximin EP Impurity D分子式:C43H49N3O12分子量:799.87化学别名:[(7S,9E,11S,12R,13S,14R,15S,16S,18R,19E,21Z)-2,15,18,36-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22,30-octamethyl-6,17,23-trioxo-8,37-dioxa-24,27,33-triazahexacyclo[23.10.1.14,7.05,35.026,34.027,32]heptatriaconta-1(35),2,4,9,19,21,25(36),26(34),28,30,32-undecaen-13-yl] acetate纯度:92.33%产品性质:红色固体