提示: 按住Ctrl键可以同时选择多个官能团
SMILES: c1(c(=O)oc2c(c1)cccc2)C(=O)/C=C/C=C/c1ccccc1 Canonical SMILES: O=C(c1cc2ccccc2oc1=O)/C=C/C=C/c1ccccc1 InChI: InChI=1S/C20H14O3/c21-18(12-6-4-10-15-8-2-1-3-9-15)17-14-16-11-5-7-13-19(16)23-20(17)22/h1-14H/b10-4+,12-6+ InChIKey: MAEHLJOAKVDOAR-PHFXQHTASA-N
CBID:180777 http://www.chembase.cn/molecule-180777.html