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-, disodium deriv., dihydrate 6153-65-7 79-57-2 Oxytetracycline, disodium salt, dihydrate Sodium terramycin