提示: 按住Ctrl键可以同时选择多个官能团
SMILES: O=C(COCC)C Canonical SMILES: CCOCC(=O)C InChI: InChI=1S/C5H10O2/c1-3-7-4-5(2)6/h3-4H2,1-2H3 InChIKey: CXKAZTSHVRMSRT-UHFFFAOYSA-N
CBID:268461 http://www.chembase.cn/molecule-268461.html