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SMILES: Nc1c([nH]c(=O)[nH]c1=O)[N+](=O)[O-] Canonical SMILES: O=c1[nH]c(=O)c(c([nH]1)[N+](=O)[O-])N InChI: InChI=1S/C4H4N4O4/c5-1-2(8(11)12)6-4(10)7-3(1)9/h5H2,(H2,6,7,9,10) InChIKey: CLOSWQFGCBFNCK-UHFFFAOYSA-N
CBID:2802 http://www.chembase.cn/molecule-2802.html