提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c1c(c(cc(c1)/C=C/C(=O)/C=C/c1cc(c(cc1)OC)OC)OC)OC Canonical SMILES: COc1cc(/C=C/C(=O)/C=C/c2ccc(c(c2)OC)OC)ccc1OC InChI: InChI=1S/C21H22O5/c1-23-18-11-7-15(13-20(18)25-3)5-9-17(22)10-6-16-8-12-19(24-2)21(14-16)26-4/h5-14H,1-4H3/b9-5+,10-6+ InChIKey: BUWQOPHMYRXMLL-NXZHAISVSA-N
CBID:161988 http://www.chembase.cn/molecule-161988.html