提示: 按住Ctrl键可以同时选择多个官能团
SMILES: s1cnc(c1)C#N Canonical SMILES: c1scnc1C#N InChI: InChI=1S/C4H2N2S/c5-1-4-2-7-3-6-4/h2-3H InChIKey: PNAFRZGWUVQUKH-UHFFFAOYSA-N
CBID:67098 http://www.chembase.cn/molecule-67098.html