4373-34-6 Ajmalicine, hydrochloride Ajmalicine, monohydrochloride (8CI) EINECS 224-471-9 Methyl (19alpha)-16,17-didehydro-19-methyloxayohimban-16-carboxylate hydrochloride Oxayohimban-16-carboxylic acid, 16,17-didehydro-19-methyl-, methyl ester, monohydrochloride Raubasine hydrochloride gamma-Yohimbin hydrochloride gamma-Yohimbine hydrochloride