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SMILES: c1(c(c(c2c(c1)oc(cc2=O)c1ccc(cc1)O)O)CC=C(C)C)O Canonical SMILES: CC(=CCc1c(O)cc2c(c1O)c(=O)cc(o2)c1ccc(cc1)O)C InChI: InChI=1S/C20H18O5/c1-11(2)3-8-14-15(22)9-18-19(20(14)24)16(23)10-17(25-18)12-4-6-13(21)7-5-12/h3-7,9-10,21-22,24H,8H2,1-2H3 InChIKey: VJDRSTHNWHVTNQ-UHFFFAOYSA-N
CBID:304803 http://www.chembase.cn/molecule-304803.html