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SMILES: c1(c(=O)c2c(oc1C)cc(OCC(=O)O)cc2)c1cc2c(OCCO2)cc1 Canonical SMILES: OC(=O)COc1ccc2c(c1)oc(c(c2=O)c1ccc2c(c1)OCCO2)C InChI: InChI=1S/C20H16O7/c1-11-19(12-2-5-15-17(8-12)25-7-6-24-15)20(23)14-4-3-13(9-16(14)27-11)26-10-18(21)22/h2-5,8-9H,6-7,10H2,1H3,(H,21,22) InChIKey: HHMUKCKXPQDWTK-UHFFFAOYSA-N
CBID:183241 http://www.chembase.cn/molecule-183241.html