提示: 按住Ctrl键可以同时选择多个官能团
SMILES: C1(C(CC1(F)F)C(=O)O)(F)F Canonical SMILES: OC(=O)C1CC(C1(F)F)(F)F InChI: InChI=1S/C5H4F4O2/c6-4(7)1-2(3(10)11)5(4,8)9/h2H,1H2,(H,10,11) InChIKey: YPIGSOZDUWOJQG-UHFFFAOYSA-N
CBID:264110 http://www.chembase.cn/molecule-264110.html