英文同义词: | Sancycline 7-Ethylmethylamino Impurity;7-Ethylmethylamino Sancycline (90%);2-Naphthacenecarboxamide, 4-(dimethylamino)-7-(ethylmethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo- (8CI);7-Ethylmethylamino Sancycline;Sancycline Impurity 1 (7-Ethylmethylamino Sancycline);7-Ethyl Methyl Amino Minocycline |