中文名称：甲基(3aR,3a1R,4R,5S,5aR,10bR)-3a-乙基-9-((3R,5S,7R,9S)-5-乙基-5-羟基-9-(甲氧羰基)-1,4, 5,6,7,8,9,10-八氢-2H-3,7-甲醇[1]氮杂环十一烷基[5,4-b]吲哚-9-基)-6-甲酰基-4,5-二羟基-8-甲氧基-3a,3a1,4,5,5a,6,11,12-八氢-1H-中氮茚[8,1-cd]咔唑-5-羧酸盐 （长春新碱杂质）
英文名称：Methyl (3aR,3a1R,4R,5S,5aR,10bR)-3a-ethyl-9-((3R,5S,7R,9S)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-1,4,5,6,7,8,9,10-octahydro-2H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-6-formyl-4,5-dihydroxy-8-methoxy-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate (Vincristine Impurity)
CAS：3704-01-6
纯度：98%
