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SMILES: c1(cc(c2c(c1)oc(c(c2=O)OC(=O)C)c1ccc(cc1)OC(=O)C)O)OC(=O)C Canonical SMILES: CC(=O)Oc1ccc(cc1)c1oc2cc(OC(=O)C)cc(c2c(=O)c1OC(=O)C)O InChI: InChI=1S/C21H16O9/c1-10(22)27-14-6-4-13(5-7-14)20-21(29-12(3)24)19(26)18-16(25)8-15(28-11(2)23)9-17(18)30-20/h4-9,25H,1-3H3 InChIKey: DJKUFDVJACBQPB-UHFFFAOYSA-N
CBID:304286 http://www.chembase.cn/molecule-304286.html