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SCFBio, IIT Delhi
Formula: C18H18N2O5S | Mol. Weight: 374.40 g/mol
IUPAC: [3-methyl-11-(4-oxocyclohexa-2,5-dien-1-ylidene)-6,7,8,9-tetrahydropyridazino[1,2-a]indazol-1-yl] hydrogen sulfate
CC1=CC2=C(C(=C1)OS(=O)(=O)O)C(=C3C=CC(=O)C=C3)N4N2CCCC4