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SMILES: c1(c2oc3c(c2)cccc3)c(=O)c2c(oc1C)cc(c(c2)CC)OC Canonical SMILES: CCc1cc2c(cc1OC)oc(c(c2=O)c1cc2c(o1)cccc2)C InChI: InChI=1S/C21H18O4/c1-4-13-9-15-18(11-17(13)23-3)24-12(2)20(21(15)22)19-10-14-7-5-6-8-16(14)25-19/h5-11H,4H2,1-3H3 InChIKey: PZDHKAGOSNLWQC-UHFFFAOYSA-N
CBID:184057 http://www.chembase.cn/molecule-184057.html