Formula: C30H18N4O9S | Mol. Weight: 610.60 g/mol
IUPAC: 8-(9-carboxy-4-methoxycarbonylphenazin-2-yl)sulfanyl-9-hydroxy-6-methoxycarbonylphenazine-1-carboxylic acid
COC(=O)C1=CC(=CC2=NC3=C(C=CC=C3N=C12)C(=O)O)SC4=C(C5=NC6=C(C=CC=C6N=C5C(=C4)C(=O)OC)C(=O)O)O