Catharanthine Tartrate

Chemical Name: Methyl (6aS,9S,11R,14R)-7-ethyl-6,6a,9,10,12,13-hexahydro-5H-6,9-methanopyrido[1',2':1,2]azepino[4,5-b]indole-14-carboxylate (2R,3R)-2,3-dihydroxysuccinate

Smile: CCC1=C[C@@]2([H])[C@@H](C(OC)=O)C([C@]1([H])[N@@](C2)CC3)C4=C3C5=CC=CC=C5N4.OC([C@H](O)[C@@H](O)C(O)=O)=O