提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c1(cc(cc(c1)C=O)F)F Canonical SMILES: O=Cc1cc(F)cc(c1)F InChI: InChI=1S/C7H4F2O/c8-6-1-5(4-10)2-7(9)3-6/h1-4H InChIKey: ASOFZHSTJHGQDT-UHFFFAOYSA-N
CBID:9039 http://www.chembase.cn/molecule-9039.html