提示: 按住Ctrl键可以同时选择多个官能团
SMILES: CC(=O)O Canonical SMILES: CC(=O)O InChI: InChI=1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4) InChIKey: QTBSBXVTEAMEQO-UHFFFAOYSA-N
CBID:145183 http://www.chembase.cn/molecule-145183.html