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SMILES: O=C([O-])c1ccccc1C1=C2C=CC(=O)C=C2Cc2c1ccc([O-])c2.[Na+].[Na+] Canonical SMILES: O=C1C=CC2=C(c3c(CC2=C1)cc(cc3)[O-])c1ccccc1C(=O)[O-].[Na+].[Na+] InChI: InChI=1S/C21H14O4.2Na/c22-14-5-7-16-12(10-14)9-13-11-15(23)6-8-17(13)20(16)18-3-1-2-4-19(18)21(24)25;;/h1-8,10-11,22H,9H2,(H,24,25);;/q;2*+1/p-2 InChIKey: UMRUWCLCLNPHNZ-UHFFFAOYSA-L
CBID:287541 http://www.chembase.cn/molecule-287541.html