Chemical Name: Methyl 17α-hydroxyyohimban-16α-carboxylate hydrochloride (as per EP) ; 17α-Hydroxy-20-α-yohimban-16-β-carboxylic acid, methyl ester, hydrochloride (as per USP)
Smile: O[C@]1([H])[C@@](C(OC)=O)([H])[C@]2([H])[C@@](CN(CCC3=C4NC5=C3C=CC=C5)[C@@]4([H])C2)([H])CC1.Cl