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SCFBio, IIT Delhi
Formula: C19H18NO4+ | Mol. Weight: 324.30 g/mol
IUPAC: 3,9-dimethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium-2,10-diol
COC1=C(C=C2C(=C1)CC[N+]3=C2C=C4C=CC(=C(C4=C3)OC)O)O