提示: 按住Ctrl键可以同时选择多个官能团
SMILES: C(=C\C#N)\CC Canonical SMILES: CC/C=C\C#N InChI: InChI=1S/C5H7N/c1-2-3-4-5-6/h3-4H,2H2,1H3/b4-3- InChIKey: ISBHMJZRKAFTGE-ARJAWSKDSA-N
CBID:137275 http://www.chembase.cn/molecule-137275.html