Chemical Name: (4S,4aR,5aR,12aR)-4,7,9-tris(dimethylamino)-3,10,12-trihydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
Smile: CN(C)C1=C2C(C(C3=C(O)[C@@](C(C(C(N)=O)=C(O)[C@H]4N(C)C)=O)([H])[C@@]4([H])C[C@]3([H])C2)=O)=C(O)C(N(C)C)=C1