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SMILES: Oc1cc2oc3c(c2cc1)c(=O)oc1c3cc(CC=C(C)C)c(O)c1 Canonical SMILES: CC(=CCc1cc2c(cc1O)oc(=O)c1c2oc2c1ccc(c2)O)C InChI: InChI=1S/C20H16O5/c1-10(2)3-4-11-7-14-17(9-15(11)22)25-20(23)18-13-6-5-12(21)8-16(13)24-19(14)18/h3,5-9,21-22H,4H2,1-2H3 InChIKey: YABIJLLNNFURIJ-UHFFFAOYSA-N
CBID:129172 http://www.chembase.cn/molecule-129172.html