提示: 按住Ctrl键可以同时选择多个官能团
SMILES: O1C(=O)c2ccc(c(c2C1=O)F)F Canonical SMILES: O=C1OC(=O)c2c1c(F)c(cc2)F InChI: InChI=1S/C8H2F2O3/c9-4-2-1-3-5(6(4)10)8(12)13-7(3)11/h1-2H InChIKey: HOLXVIZWJDORKM-UHFFFAOYSA-N
CBID:94053 http://www.chembase.cn/molecule-94053.html