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SMILES: c1(c(=O)c2c(oc1)cc(cc2)O)c1cc2cc(oc2cc1)C(=O)[O-].[Na+] Canonical SMILES: Oc1ccc2c(c1)occ(c2=O)c1ccc2c(c1)cc(o2)C(=O)[O-].[Na+] InChI: InChI=1S/C18H10O6.Na/c19-11-2-3-12-15(7-11)23-8-13(17(12)20)9-1-4-14-10(5-9)6-16(24-14)18(21)22;/h1-8,19H,(H,21,22);/q;+1/p-1 InChIKey: OFVZKZARNWAQBL-UHFFFAOYSA-M
CBID:182954 http://www.chembase.cn/molecule-182954.html