提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c1([N+](=O)[O-])cn(nc1)CC#N Canonical SMILES: [O-][N+](=O)c1cn(nc1)CC#N InChI: InChI=1S/C5H4N4O2/c6-1-2-8-4-5(3-7-8)9(10)11/h3-4H,2H2 InChIKey: LFQFUHCPOAKRLD-UHFFFAOYSA-N
CBID:33845 http://www.chembase.cn/molecule-33845.html