提示: 按住Ctrl键可以同时选择多个官能团
SMILES: CC(=O)N(C)C=C Canonical SMILES: CN(C(=O)C)C=C InChI: InChI=1S/C5H9NO/c1-4-6(3)5(2)7/h4H,1H2,2-3H3 InChIKey: PNLUGRYDUHRLOF-UHFFFAOYSA-N
CBID:149327 http://www.chembase.cn/molecule-149327.html