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SMILES: n1c(nn2c1nccc2)C(=O)O Canonical SMILES: OC(=O)c1nn2c(n1)nccc2 InChI: InChI=1S/C6H4N4O2/c11-5(12)4-8-6-7-2-1-3-10(6)9-4/h1-3H,(H,11,12) InChIKey: SIJYLNWLBGNWSS-UHFFFAOYSA-N
CBID:30961 http://www.chembase.cn/molecule-30961.html