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SMILES: c1(c(c2c3c(c(cc(=O)o3)C)ccc2o1)C)C(=O)c1ccccc1 Canonical SMILES: O=c1cc(C)c2c(o1)c1c(cc2)oc(c1C)C(=O)c1ccccc1 InChI: InChI=1S/C20H14O4/c1-11-10-16(21)24-20-14(11)8-9-15-17(20)12(2)19(23-15)18(22)13-6-4-3-5-7-13/h3-10H,1-2H3 InChIKey: UEYKQFKCXMRWNW-UHFFFAOYSA-N
CBID:189060 http://www.chembase.cn/molecule-189060.html