(+)-Yohimbine 146-48-5 17-Hydroxyyohimban-16-carboxylic acid methyl ester Aphrodine Aphrosol Benz[g]indolo[2,3-a]quinolizine, yohimban-16-carboxylic acid deriv. Corynine Quebrachin Quebrachine Yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (16alpha,17alpha)- (9CI) Yohimban-16alpha-carboxylic acid, 17alpha-hydroxy-, methyl ester (8CI) Yohimbic acid methyl ester Yohimbin Yohimbine Yohimbol-16alpha-carboxylic acid, methyl ester (6CI) trans-Quinolizidine yohimbine yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (16alpha,17alpha)-