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SMILES: c1cnc2ncnn2c1 Canonical SMILES: c1ccn2c(n1)ncn2 InChI: InChI=1S/C5H4N4/c1-2-6-5-7-4-8-9(5)3-1/h1-4H InChIKey: SRNKZYRMFBGSGE-UHFFFAOYSA-N
CBID:59030 http://www.chembase.cn/molecule-59030.html