提示: 按住Ctrl键可以同时选择多个官能团
SMILES: C(=O)(CC(=O)C(C)(C)C)C(=O)OC Canonical SMILES: COC(=O)C(=O)CC(=O)C(C)(C)C InChI: InChI=1S/C9H14O4/c1-9(2,3)7(11)5-6(10)8(12)13-4/h5H2,1-4H3 InChIKey: POITUNMGPFESML-UHFFFAOYSA-N
CBID:120977 http://www.chembase.cn/molecule-120977.html