英文同义词: | (5α)-7,8-Didehydro-4,5-epoxy-3-Methoxy-6-oxo-Morphinan-17-carboxylic acid Methyl Ester;N-DescyclopropylMethyl-N-Methoxycarbonyl-6,8-dehydro-3-O-Methyl Naltrexone;Morphinan-17-carboxylic acid, 7,8-didehydro-4,5-epoxy-3-methoxy-6-oxo-, methyl ester, (5α)- (9CI);Adamantane Impurity 54 |