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SMILES: c12c([nH]c(=O)[nH]1)[15nH]c(=O)[15nH]c2=O Canonical SMILES: O=c1[nH]c2c([nH]1)[15nH]c(=O)[15nH]c2=O InChI: InChI=1S/C5H4N4O3/c10-3-1-2(7-4(11)6-1)8-5(12)9-3/h(H4,6,7,8,9,10,11,12)/i8+1,9+1 InChIKey: LEHOTFFKMJEONL-IOOOXAEESA-N
CBID:145916 http://www.chembase.cn/molecule-145916.html