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SMILES: c1(c2c(=O)oc3c(c2)c2c(cc3)cccc2)c2c(oc(=O)c1)cc(cc2)OC Canonical SMILES: COc1ccc2c(c1)oc(=O)cc2c1cc2c(oc1=O)ccc1c2cccc1 InChI: InChI=1S/C23H14O5/c1-26-14-7-8-16-17(12-22(24)27-21(16)10-14)19-11-18-15-5-3-2-4-13(15)6-9-20(18)28-23(19)25/h2-12H,1H3 InChIKey: LBQHSUXRGBXBMI-UHFFFAOYSA-N
CBID:200800 http://www.chembase.cn/molecule-200800.html