Synonyms: 3b,20a-Yohimban-16b-carboxylic acid, 18b-hydroxy-11,17a-dimethoxy-, methyl ester, 3,4,5-trimethoxycinnamate(ester) (8CI); Rescinnamine (6CI); Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[[(2E)-1-oxo-3-(3,4,5-trimethoxyphenyl)-2-propenyl]oxy]-,methyl ester, (3b,16b,17a,18b,20a)- (9CI);Benz[g]indolo[2,3-a]quinolizine, yohimban-16-carboxylic acid deriv.;3,4,5-Trimethoxycinnamoyl methyl reserpate; Anaprel; Apoterin; Apoterin S;Cartric; Cinnaloid; Methyl trimethoxycinnamoylreserpate; Moderil; NSC 15628;O-(3,4,5-Trimethoxy-trans-cinnamoyl) methyl reserpate; Rescinnamin; Rescisan;Resealoid; Reserpic acid methyl ester 3,4,5-trimethoxycinnamate; Reserpinine;Reserpinine (C35 alkaloid); Scinnamina