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SMILES: c1c(c(cc2c1[nH]cn2)C(=O)O)C(=O)O Canonical SMILES: OC(=O)c1cc2[nH]cnc2cc1C(=O)O InChI: InChI=1S/C9H6N2O4/c12-8(13)4-1-6-7(11-3-10-6)2-5(4)9(14)15/h1-3H,(H,10,11)(H,12,13)(H,14,15) InChIKey: PIPQOFRJDBZPFR-UHFFFAOYSA-N
CBID:302408 http://www.chembase.cn/molecule-302408.html