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SMILES: COc1ccc2cc3cc(c(=O)oc3cc2c1N1C(=O)C=CC1=O)C(=O)OC Canonical SMILES: COC(=O)c1cc2cc3ccc(c(c3cc2oc1=O)N1C(=O)C=CC1=O)OC InChI: InChI=1S/C20H13NO7/c1-26-14-4-3-10-7-11-8-13(19(24)27-2)20(25)28-15(11)9-12(10)18(14)21-16(22)5-6-17(21)23/h3-9H,1-2H3 InChIKey: NCSDVQRATCBRRJ-UHFFFAOYSA-N
CBID:155992 http://www.chembase.cn/molecule-155992.html