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SMILES: C1(Nc2c3c(nc4c2cccc4)cccc3)C(C(C(OC1O)CO)O)O Canonical SMILES: OCC1OC(O)C(C(C1O)O)Nc1c2ccccc2nc2c1cccc2 InChI: InChI=1S/C19H20N2O5/c22-9-14-17(23)18(24)16(19(25)26-14)21-15-10-5-1-3-7-12(10)20-13-8-4-2-6-11(13)15/h1-8,14,16-19,22-25H,9H2,(H,20,21) InChIKey: FQKYLFKYEXZAGH-UHFFFAOYSA-N
CBID:184799 http://www.chembase.cn/molecule-184799.html