提示: 按住Ctrl键可以同时选择多个官能团
SMILES: C1(=CC(=O)C(O1)(C)C)C(=O)O Canonical SMILES: OC(=O)C1=CC(=O)C(O1)(C)C InChI: InChI=1S/C7H8O4/c1-7(2)5(8)3-4(11-7)6(9)10/h3H,1-2H3,(H,9,10) InChIKey: REFCSLFSFZSHSF-UHFFFAOYSA-N
CBID:235973 http://www.chembase.cn/molecule-235973.html