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SMILES: c1(=O)c2c(c3c(o1)cc(OC(C(=O)O)c1ccccc1)cc3)ccc(c2)OC Canonical SMILES: COc1ccc2c(c1)c(=O)oc1c2ccc(c1)OC(c1ccccc1)C(=O)O InChI: InChI=1S/C22H16O6/c1-26-14-7-9-16-17-10-8-15(12-19(17)28-22(25)18(16)11-14)27-20(21(23)24)13-5-3-2-4-6-13/h2-12,20H,1H3,(H,23,24) InChIKey: OBHGHDWVKOICLK-UHFFFAOYSA-N
CBID:192466 http://www.chembase.cn/molecule-192466.html