提示: 按住Ctrl键可以同时选择多个官能团
SMILES: O=C(CC)CC Canonical SMILES: CCC(=O)CC InChI: InChI=1S/C5H10O/c1-3-5(6)4-2/h3-4H2,1-2H3 InChIKey: FDPIMTJIUBPUKL-UHFFFAOYSA-N
CBID:123379 http://www.chembase.cn/molecule-123379.html