提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c1(c(=O)c2c(oc1CC)cc(c(c2)CC)O)c1cc2c(OCO2)cc1 Canonical SMILES: CCc1oc2cc(O)c(cc2c(=O)c1c1ccc2c(c1)OCO2)CC InChI: InChI=1S/C20H18O5/c1-3-11-7-13-17(9-14(11)21)25-15(4-2)19(20(13)22)12-5-6-16-18(8-12)24-10-23-16/h5-9,21H,3-4,10H2,1-2H3 InChIKey: TZJIZXMKZQKKLA-UHFFFAOYSA-N
CBID:180949 http://www.chembase.cn/molecule-180949.html