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SMILES: c12c(c(oc1cc1c(c(c(c(=O)o1)C)C)c2)C)c1ccccc1 Canonical SMILES: Cc1oc2c(c1c1ccccc1)cc1c(c2)oc(=O)c(c1C)C InChI: InChI=1S/C20H16O3/c1-11-12(2)20(21)23-17-10-18-16(9-15(11)17)19(13(3)22-18)14-7-5-4-6-8-14/h4-10H,1-3H3 InChIKey: SJFPUYUSNIMLCD-UHFFFAOYSA-N
CBID:187550 http://www.chembase.cn/molecule-187550.html