146-48-5 17-Hydroxyyohimban-16-carboxylic acid methyl ester 4-25-00-01237 (Beilstein Handbook Reference) APHRODINE Aphrosol BRN 0097276 Corynine EINECS 205-672-0 Quebrachin Quebrachine Yohimban-16-alpha-carboxylic acid, 17-alpha-hydroxy-, methyl ester Yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (16alpha,17alpha)- Yohimbic acid methyl ester Yohimbin Yohimbine