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SMILES: [Na+].c1cc2c(c(c1)S(=O)(=O)[O-])C=CC(=[N+]=[N-])C2O Canonical SMILES: OC1c2cccc(c2C=CC1=[N+]=[N-])S(=O)(=O)[O-].[Na+] InChI: InChI=1S/C10H8N2O4S.Na/c11-12-8-5-4-6-7(10(8)13)2-1-3-9(6)17(14,15)16;/h1-5,10,13H,(H,14,15,16);/q;+1/p-1 InChIKey: WPXFIWNCKRLDEO-UHFFFAOYSA-M
CBID:798139 http://www.chembase.cn/molecule-798139.html