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SMILES: N1=C(c2c(C1=O)cccc2)N Canonical SMILES: O=C1N=C(c2c1cccc2)N InChI: InChI=1S/C8H6N2O/c9-7-5-3-1-2-4-6(5)8(11)10-7/h1-4H,(H2,9,10,11) InChIKey: MMBYJYAFFGKUDC-UHFFFAOYSA-N
CBID:259305 http://www.chembase.cn/molecule-259305.html