提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c12c(O/C(=C\C=C\c3ccccc3)/C1=O)cc(OCC(=O)C)cc2 Canonical SMILES: CC(=O)COc1ccc2c(c1)O/C(=C\C=C\c1ccccc1)/C2=O InChI: InChI=1S/C20H16O4/c1-14(21)13-23-16-10-11-17-19(12-16)24-18(20(17)22)9-5-8-15-6-3-2-4-7-15/h2-12H,13H2,1H3/b8-5+,18-9- InChIKey: OSOMMKNEPWNUQK-WCTLISOUSA-N
CBID:210614 http://www.chembase.cn/molecule-210614.html