Vinblastine Impurity F

Chemical Name: Methyl (1aS,11S,13S,13aR)-11-((3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-5-hydroxy-8-methoxy-5-(methoxycarbonyl)-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-1a-ethyl-1a,4,5,10,11,12,13,13a-octahydro-2H-3,13-methanooxireno[2',3':9,10][1]azacycloundecino[5,4-b]indole-11-carboxylate

Smile: CC[C@@]12[C@@](O2)([H])[C@@]3([H])C[C@](C(OC)=O)(C4=CC5=C(N(C)[C@@]6([H])[C@](C(OC)=O)(O)[C@H](OC(C)=O)[C@@]7(CC)[C@@]8([H])[C@]65CCN8CC=C7)C=C4OC)C(N9)=C(CCN(C3)C1)C%10=C9C=CC=C%10