提示: 按住Ctrl键可以同时选择多个官能团
SMILES: CCC#CC(=O)O Canonical SMILES: CCC#CC(=O)O InChI: InChI=1S/C5H6O2/c1-2-3-4-5(6)7/h2H2,1H3,(H,6,7) InChIKey: MINRDQDGBLQBGD-UHFFFAOYSA-N
CBID:141260 http://www.chembase.cn/molecule-141260.html