Chemical Name: (7S,8R)-3-[2-(tert-butylamino)acetamido]-7-[[4-carbamoyl-2-(dimethylamino)-3,5,6-trihydroxyphenyl]methyl]-6-carboxy-5,8-dihydroxy-N,N-dimethyl-4-oxo-7,8-dihydronaphthalen-1(4H)-iminium (as per EP)

Smiles: C/[N+](C)=C(C=C(NC(CNC(C)(C)C)=O)C1=O)/C2=C1C(O)=C(C(O)=O)[C@H](CC(C(O)=C(O)C(C(N)=O)=C3O)=C3N(C)C)[C@H]2O