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SMILES: O=c1c2occc2nc[nH]1 Canonical SMILES: O=c1[nH]cnc2c1occ2 InChI: InChI=1S/C6H4N2O2/c9-6-5-4(1-2-10-5)7-3-8-6/h1-3H,(H,7,8,9) InChIKey: FBCBUVHNVPZUTE-UHFFFAOYSA-N
CBID:288120 http://www.chembase.cn/molecule-288120.html