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SMILES: n12c(ncn2)nccc1N Canonical SMILES: Nc1ccnc2n1ncn2 InChI: InChI=1S/C5H5N5/c6-4-1-2-7-5-8-3-9-10(4)5/h1-3H,6H2 InChIKey: QOXCEADXSTZKHA-UHFFFAOYSA-N
CBID:40405 http://www.chembase.cn/molecule-40405.html