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SMILES: c1(c2c3c(oc(=O)c2)c(cc(c3)C)C)oc2c(c1C)cccc2 Canonical SMILES: O=c1oc2c(C)cc(cc2c(c1)c1oc2c(c1C)cccc2)C InChI: InChI=1S/C20H16O3/c1-11-8-12(2)19-15(9-11)16(10-18(21)23-19)20-13(3)14-6-4-5-7-17(14)22-20/h4-10H,1-3H3 InChIKey: DMHHXSAHNBMTCV-UHFFFAOYSA-N
CBID:201820 http://www.chembase.cn/molecule-201820.html