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SMILES: c12c(=O)c3c(oc1cc(cc2O)OCc1ccc(C=C)cc1)cccc3 Canonical SMILES: C=Cc1ccc(cc1)COc1cc(O)c2c(c1)oc1c(c2=O)cccc1 InChI: InChI=1S/C22H16O4/c1-2-14-7-9-15(10-8-14)13-25-16-11-18(23)21-20(12-16)26-19-6-4-3-5-17(19)22(21)24/h2-12,23H,1,13H2 InChIKey: LEMGDXVLBAMAFN-UHFFFAOYSA-N
CBID:209696 http://www.chembase.cn/molecule-209696.html