提示: 按住Ctrl键可以同时选择多个官能团
SMILES: O=C(OC)C(=C(F)F)F Canonical SMILES: COC(=O)C(=C(F)F)F InChI: InChI=1S/C4H3F3O2/c1-9-4(8)2(5)3(6)7/h1H3 InChIKey: LOYYAPWQNHOYQA-UHFFFAOYSA-N
CBID:8487 http://www.chembase.cn/molecule-8487.html