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SMILES: c1(c(=O)oc2c(c1)ccc(c2)OC(C(=O)OC)C)c1c(cc(cc1)OC)OC Canonical SMILES: COC(=O)C(Oc1ccc2c(c1)oc(=O)c(c2)c1ccc(cc1OC)OC)C InChI: InChI=1S/C21H20O7/c1-12(20(22)26-4)27-15-6-5-13-9-17(21(23)28-18(13)11-15)16-8-7-14(24-2)10-19(16)25-3/h5-12H,1-4H3 InChIKey: RKEAFMNMZXGIIV-UHFFFAOYSA-N
CBID:212953 http://www.chembase.cn/molecule-212953.html