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SMILES: NC1=NC=NC2=NC=NC12 Canonical SMILES: NC1=NC=NC2=NC=NC12 InChI: InChI=1S/C5H5N5/c6-4-3-5(9-1-7-3)10-2-8-4/h1-3H,(H2,6,7,8,9,10) InChIKey: KDDMSYROEQWWLM-UHFFFAOYSA-N
CBID:108718 http://www.chembase.cn/molecule-108718.html