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SMILES: n12c(nc3c(c2=O)cccc3)c2c3c(c1=O)ccc1c4n(c(=O)c(c31)cc2)c1c(c(=O)n4)cccc1 Canonical SMILES: O=c1n2c(nc3c(c2=O)cccc3)c2c3c1ccc1c3c(cc2)c(=O)n2c1nc(=O)c1c2cccc1 InChI: InChI=1S/C28H12N4O4/c33-25-14-6-2-4-8-20(14)31-24(30-25)16-10-12-18-21-15(9-11-17(22(16)21)27(31)35)23-29-19-7-3-1-5-13(19)26(34)32(23)28(18)36/h1-12H InChIKey: WDWQIWOUUZFERR-UHFFFAOYSA-N
CBID:184084 http://www.chembase.cn/molecule-184084.html