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SMILES: c1(c2c3c(oc(=O)c2)ccc(c3)C(C)(C)C)oc2c(c1)cccc2 Canonical SMILES: O=c1oc2ccc(cc2c(c1)c1cc2c(o1)cccc2)C(C)(C)C InChI: InChI=1S/C21H18O3/c1-21(2,3)14-8-9-18-15(11-14)16(12-20(22)24-18)19-10-13-6-4-5-7-17(13)23-19/h4-12H,1-3H3 InChIKey: OAWRGIAYZGZONL-UHFFFAOYSA-N
CBID:202124 http://www.chembase.cn/molecule-202124.html