提示: 按住Ctrl键可以同时选择多个官能团
SMILES: N1C(=O)C=C(C1)OC Canonical SMILES: COC1=CC(=O)NC1 InChI: InChI=1S/C5H7NO2/c1-8-4-2-5(7)6-3-4/h2H,3H2,1H3,(H,6,7) InChIKey: TXKQBYYDTLOLHA-UHFFFAOYSA-N
CBID:58925 http://www.chembase.cn/molecule-58925.html