英文同义词: | N-nitroso-7-monomethylamino-6-deoxytetracycline Impurity;2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-7-(methylnitrosamino)-1,11-dioxo- (8CI);Minocycline Impurity 29 (N1-Nitroso Desmethyl Minocycline) |