提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c12c(c(oc2C)C)c(=O)cc(cc1O)c1ccc(cc1)OCCC Canonical SMILES: CCCOc1ccc(cc1)c1cc(=O)c2c(c(c1)O)c(oc2C)C InChI: InChI=1S/C20H20O4/c1-4-9-23-16-7-5-14(6-8-16)15-10-17(21)19-12(2)24-13(3)20(19)18(22)11-15/h5-8,10-11,21H,4,9H2,1-3H3 InChIKey: VPSAALLOESLLRF-UHFFFAOYSA-N
CBID:185916 http://www.chembase.cn/molecule-185916.html