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SMILES: [nH]1c(=O)[nH]c2c(c1=O)nccn2 Canonical SMILES: O=c1[nH]c2nccnc2c(=O)[nH]1 InChI: InChI=1S/C6H4N4O2/c11-5-3-4(8-2-1-7-3)9-6(12)10-5/h1-2H,(H2,8,9,10,11,12) InChIKey: UYEUUXMDVNYCAM-UHFFFAOYSA-N
CBID:185919 http://www.chembase.cn/molecule-185919.html