IUPAC:calcium (5S,5aR,6S,6aR,7S,10aS)-9-carbamoyl-7-(dimethylamino)-5,6,10a,11-tetrahydroxy-5-methyl-10,12-dioxo-5,5a,6,6a,7,10,10a,12-octahydrotetracene-1,8-bis(olate)
IUPAC:calcium (5S,5aR,6S,6aR,7S,10aS)-9-carbamoyl-7-(dimethylamino)-5,6,10a,11-tetrahydroxy-5-methyl-10,12-dioxo-5,5a,6,6a,7,10,10a,12-octahydrotetracene-1,8-bis(olate)