提示: 按住Ctrl键可以同时选择多个官能团
SMILES: n1cc(ncc1)C#C Canonical SMILES: C#Cc1cnccn1 InChI: InChI=1S/C6H4N2/c1-2-6-5-7-3-4-8-6/h1,3-5H InChIKey: GLEJGPDNIJWWQH-UHFFFAOYSA-N
CBID:89726 http://www.chembase.cn/molecule-89726.html