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SMILES: O=c1c2c(O)c(OC)c(OC)cc2oc(c1OC)c1ccc(O)c(OC)c1 Canonical SMILES: COc1cc2oc(c3ccc(c(c3)OC)O)c(c(=O)c2c(c1OC)O)OC InChI: InChI=1S/C19H18O8/c1-23-11-7-9(5-6-10(11)20)17-19(26-4)16(22)14-12(27-17)8-13(24-2)18(25-3)15(14)21/h5-8,20-21H,1-4H3 InChIKey: NBVTYGIYKCPHQN-UHFFFAOYSA-N
CBID:126584 http://www.chembase.cn/molecule-126584.html