中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对二硝基苯 | para-dinitrobenzene | 100-25-4 | C6H4N2O4 | 168.109 |
4-硝基苯基羟胺 | 4-Nitro-N-phenylhydroxylamine | 16169-16-7 | C6H6N2O3 | 154.125 |
4-硝基苯胺 | 4-nitro-aniline | 100-01-6 | C6H6N2O2 | 138.126 |
—— | 4-nitrophenyl azide | 1516-60-5 | C6H4N4O2 | 164.123 |
—— | S,S-dimethyl-N-(p-nitrophenyl)sulfilimine | 27691-52-7 | C8H10N2O2S | 198.246 |
—— | N-(4-nitro-phenyl)-N-nitroso-hydroxylamine | 5180-42-7 | C6H5N3O4 | 183.123 |
—— | (4-Nitroanilino) 2,2-dimethylpropanoate | 88867-70-3 | C11H14N2O4 | 238.243 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对二硝基苯 | para-dinitrobenzene | 100-25-4 | C6H4N2O4 | 168.109 |
4-硝基苯基羟胺 | 4-Nitro-N-phenylhydroxylamine | 16169-16-7 | C6H6N2O3 | 154.125 |
N-甲基对硝基苯胺 | N-methyl(p-nitroaniline) | 100-15-2 | C7H8N2O2 | 152.153 |
—— | 4-nitrophenyl azide | 1516-60-5 | C6H4N4O2 | 164.123 |
二(4-硝基苯基)二氮烯 | bis(4-nitrophenyl)diazene | 89103-79-7 | C12H8N4O4 | 272.22 |
—— | trans-4-nitroazobenzene | 20488-61-3 | C12H9N3O2 | 227.222 |
—— | disperse orange 3 | 70734-98-4 | C12H10N4O2 | 242.237 |
对硝基偶氮苯 | 4-nitroazobenzene | 2491-52-3 | C12H9N3O2 | 227.222 |
—— | 1,2-bis(4-nitrophenyl)diazene | 3646-57-9 | C12H8N4O4 | 272.22 |
—— | N-(4-nitro-phenyl)-N-nitroso-hydroxylamine | 5180-42-7 | C6H5N3O4 | 183.123 |
—— | 1-(4-nitrophenyl)-2-bromodiazene 1-oxide | 172265-51-9 | C6H4BrN3O3 | 246.02 |
—— | 4-Nitro-4'-dimethylamino-diphenylamin | 5235-63-2 | C14H15N3O2 | 257.292 |
—— | (E)-1-(4-Fluorophenyl)-2-(4-nitrophenyl)diazene | 51788-98-8 | C12H8FN3O2 | 245.213 |
Aryl sulfonamides are a widely used drug class for the inhibition of carbonic anhydrases. In the context of our program of photochromic pharmacophores we were interested in the exploration of azobenzene-containing sulfonamides to block the catalytic activity of human carbonic anhydrase II (hCAII). Herein, we report the synthesis and in vitro evaluation of a small library of nine photochromic sulfonamides towards hCAII. All molecules are azobenzene-4-sulfonamides, which are substituted by different functional groups in the 4´-position and were characterized by X-ray crystallography. We aimed to investigate the influence of electron-donating or electron-withdrawing substituents on the inhibitory constant