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SMILES: c1(c(c2c3c(c(cc2oc1=O)C)c(co3)C)C)CC(=O)N1CCCC1 Canonical SMILES: O=C(N1CCCC1)Cc1c(=O)oc2c(c1C)c1occ(c1c(c2)C)C InChI: InChI=1S/C20H21NO4/c1-11-8-15-18(19-17(11)12(2)10-24-19)13(3)14(20(23)25-15)9-16(22)21-6-4-5-7-21/h8,10H,4-7,9H2,1-3H3 InChIKey: NYVZOUOKBPRNCI-UHFFFAOYSA-N
CBID:216709 http://www.chembase.cn/molecule-216709.html