Synonyms
(5α)-3-Hydroxy-8-[(5α)-3-hydroxy-17-methyl-6-oxo-4,5-epoxymorphinan-7-yl]-17-methyl-4,5-epoxymorphinan-6-one; (1S,5R,13R,17R)-10-Hydroxy-15-[(1S,5R,13R,17R)-10-hydroxy-4-methyl-14-oxo-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7(18),8,10-trien-16-yl]-4-methyl-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7(18),8,10-trien-14-one