6055-06-7 7,8-Didehydro-4,5-alpha-epoxy-17-methylmorphinan-3,6-alpha-diol hydrochloride trihydrate Morphinan-3,6-alpha-diol, 7,8-didehydro-4,5-alpha-epoxy-17-methyl-, hydrochloride, trihydrate Morphine hydrochloride trihydrate