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SMILES: c12[nH]c(=O)ccn2ncn1 Canonical SMILES: O=c1ccn2c([nH]1)ncn2 InChI: InChI=1S/C5H4N4O/c10-4-1-2-9-5(8-4)6-3-7-9/h1-3H,(H,6,7,8,10) InChIKey: RDHMBEKEDDDWOF-UHFFFAOYSA-N
CBID:262472 http://www.chembase.cn/molecule-262472.html