Metoserpate;(3β,20α)-11,17α,18α-Trimethoxyyohimban-16β-carboxylic acid methyl ester;2,3,11-trimethoxy-1,2,3,4,4a,5,7,8,13,13b,14,14a-dodecahydroisoquinolino[3,2-a]$b-carboline-1-carboxylic acid methyl ester;(3β,16β,17α,18α,20α)-11,17,18-TriMethoxyyohiMban-16-carboxylic Acid Methyl Ester;18-epi-O-Methylreserpic Acid Methyl Ester;Mepiserpate;Methyl O-Methyl-18-epireserp;Methyl O-Methyl-18-epi-reserpate