(4R,4aS,5aR,12aS)-9-acetamido-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide; (Epimer of N-Acetyl-9-Aminominocycline)
(4R,4aS,5aR,12aS)-9-acetamido-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide; (Epimer of N-Acetyl-9-Aminominocycline)