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SMILES: c12c(cc(=O)oc1c1c(OC(CC1)(C)C)cc2O)c1ccccc1 Canonical SMILES: O=c1oc2c3CCC(Oc3cc(c2c(c1)c1ccccc1)O)(C)C InChI: InChI=1S/C20H18O4/c1-20(2)9-8-13-16(24-20)11-15(21)18-14(10-17(22)23-19(13)18)12-6-4-3-5-7-12/h3-7,10-11,21H,8-9H2,1-2H3 InChIKey: BDWAFTUVPZWXIV-UHFFFAOYSA-N
CBID:209313 http://www.chembase.cn/molecule-209313.html