| 英文同义词: | EPI-OXYTETRACYCLINE;2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-, (4S,4aR,5R,5aR,6S,12aS)-;4-EPIOXYTETRACYCLINE USP/EP/BP;Tetracycline impurity 14;Oxytetracycline Impu |