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SMILES: O=C(O)c1ccccc1N/N=C(/N=N/c1cc(S(=O)(=O)O)ccc1O)\c1ccccc1 Canonical SMILES: Oc1ccc(cc1/N=N/C(=N/Nc1ccccc1C(=O)O)/c1ccccc1)S(=O)(=O)O InChI: InChI=1S/C20H16N4O6S/c25-18-11-10-14(31(28,29)30)12-17(18)22-24-19(13-6-2-1-3-7-13)23-21-16-9-5-4-8-15(16)20(26)27/h1-12,21,25H,(H,26,27)(H,28,29,30)/b23-19+,24-22+ InChIKey: VSSGEDASAZNGHS-MTCNYLKESA-N
CBID:287553 http://www.chembase.cn/molecule-287553.html