(3-alpha,16-alpha)-Eburnamenin-14-carboxylsaeure-phthalidylester hydrochlorid [German] 3-alpha,16-alpha-Eburnamenine-14-carboxylic acid, phthalidyl ester, hydrochloride 82958-12-1 AF 698 hydrochloride Apovincaminic acid phthalidyl ester hydrochloride