提示: 按住Ctrl键可以同时选择多个官能团
SMILES: N1C(=O)CC(C1)C Canonical SMILES: CC1CC(=O)NC1 InChI: InChI=1S/C5H9NO/c1-4-2-5(7)6-3-4/h4H,2-3H2,1H3,(H,6,7) InChIKey: YRKRGYRYEQYTOH-UHFFFAOYSA-N
CBID:266472 http://www.chembase.cn/molecule-266472.html