7,8-Didehydro-3-(2-(diethylamino)ethoxy)-4,5-alpha-epoxy-17-methylmorphinan-6-alpha-ol Diethylaminoethylmorphine Morphinan-6-alpha-ol, 7,8-didehydro-3-(2-(diethylamino)ethoxy)-4,5-alpha-epoxy-17-methyl- QD0774000