| Synonym | (5alpha)-4,5-epoxy-14-hydroxy-3-methoxy-17-(2-propynyl)morphinan-6-one, 4,5a-Epoxy-14-hydroxy-3-methoxy-17-(2-propynyl)morphinan-6-one, (5alpha)-4,5-epoxy-14-hydroxy-3-methoxy-17-(2-propynyl)morphinan-6-one, 4,5-alpha-Epoxy-14-hydroxy-3-methoxy-17-(2-propynyl)morphinan-6-one, 7,8-Dihydro-14-hydroxy-N-(2-propynyl)norcodeinone, BRN 0848368, EINECS 284-742-2, Norcodeinone, 7,8-dihydro-14-hydroxy-N-(2-propynyl)-, RAM-304, (5alpha)-4,5-Epoxy-14-hydroxy-3-methoxy-17-(2-propynyl)morphinan-6-one, Morphinan-6-one, 4,5-alpha-epoxy-14-hydroxy-3-methoxy-17-(2-propynyl)- |