提示: 按住Ctrl键可以同时选择多个官能团
SMILES: C1C(C1)(C(=O)OC)C#N Canonical SMILES: COC(=O)C1(CC1)C#N InChI: InChI=1S/C6H7NO2/c1-9-5(8)6(4-7)2-3-6/h2-3H2,1H3 InChIKey: QNQYMXXUAFDGIQ-UHFFFAOYSA-N
CBID:43434 http://www.chembase.cn/molecule-43434.html