中文名称：(3aR,3a1R,4R,5S,5aR,10Bs)-甲基4-乙酰氧基-3a-乙基-9-((3R,5S,7R,9S)-5-乙基-5-羟基-9-(甲氧羰基)-2,4,5,6,7,8,9,10-八氢-1H-3,7-甲烷[1]氮杂环十一烷基[5,4-b]吲哚-9-基)-5-羟基-8-甲氧基-3a,3a1,4,5,5a,6,11,12-八氢-1H-吲哚嗪[8,1-cd]咔唑-5-羧酸盐 （长春新碱杂质）
英文名称：(3aR,3a1R,4R,5S,5aR,10bS)-Methyl 4-acetoxy-3a-ethyl-9-((3R,5S,7R,9S)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-2,4,5,6,7,8,9,10-octahydro-1H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-5-hydroxy-8-methoxy-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate (Vincristine Impurity)
CAS：18172-50-4
纯度：98%
备注：试剂级
