提示: 按住Ctrl键可以同时选择多个官能团
SMILES: [nH]1nc([N+](=O)[O-])[nH]c1=O Canonical SMILES: [O-][N+](=O)c1n[nH]c(=O)[nH]1 InChI: InChI=1S/C2H2N4O3/c7-2-3-1(4-5-2)6(8)9/h(H2,3,4,5,7) InChIKey: QJTIRVUEVSKJTK-UHFFFAOYSA-N
CBID:76815 http://www.chembase.cn/molecule-76815.html