Zolamide 可用于预防和减轻高原反应的症状。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
乙酰唑胺 | acetazolamide | 59-66-5 | C4H6N4O3S2 | 222.249 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | formylamino-[1,3,4]thiadiazole-2-sulfonic acid amide | 98022-22-1 | C3H4N4O3S2 | 208.222 |
—— | 5-ureido-1,3,4-thiadiazole-2-sulfonamide | 109907-71-3 | C3H5N5O3S2 | 223.236 |
乙酰唑胺 | acetazolamide | 59-66-5 | C4H6N4O3S2 | 222.249 |
—— | 5-(N'-methylureido)-1,3,4-thiadiazole-2-sulfonamide | 32873-77-1 | C4H7N5O3S2 | 237.263 |
—— | 5-Methanesulfonylamino-[1,3,4]thiadiazole-2-sulfonic acid amide | —— | C3H6N4O4S3 | 258.303 |
丙帕唑胺 | N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)propionamide | 98-75-9 | C5H8N4O3S2 | 236.276 |
—— | 2-chloro-N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)acetamide | 14949-02-1 | C4H5ClN4O3S2 | 256.694 |
—— | glycine-(5-sulfamoyl-[1,3,4]thiadiazol-2-ylamide) | 113411-20-4 | C4H7N5O3S2 | 237.263 |
—— | 5,5'-((1,4-phenylenebis(methanylylidene))bis(azanylylidene))bis(1,3,4-thiadiazole-2-sulfonamide) | —— | C12H10N8O4S4 | 458.527 |
—— | 5-(N'-ethylureido)-1,3,4-thiadiazole-2-sulfonamide | 109907-73-5 | C5H9N5O3S2 | 251.29 |
—— | 3-amino-N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)propanamide | 217972-52-6 | C5H9N5O3S2 | 251.29 |
布他唑胺 | Butamide | 16790-49-1 | C6H10N4O3S2 | 250.302 |
—— | 3-chloro-N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)propanamide | —— | C5H7ClN4O3S2 | 270.721 |
—— | N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)isobutyramide | 53336-84-8 | C6H10N4O3S2 | 250.302 |
—— | 2-(2,2-dichloroacetylamino)-1,3,4-thiadiazole-5-sulfonamide | 189156-30-7 | C4H4Cl2N4O3S2 | 291.139 |
—— | ethyl 5-sulfamoyl-[1,3,4]thiadiazol-2-ylcarbamate | 99419-17-7 | C5H8N4O4S2 | 252.275 |
—— | 5-(3-Allyl-thioureido)-[1,3,4]thiadiazole-2-sulfonic acid amide | —— | C6H9N5O2S3 | 279.368 |
—— | 5- |
109907-74-6 | C5H8ClN5O3S2 | 285.735 |
—— | N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)pivalamide | 170969-18-3 | C7H12N4O3S2 | 264.329 |
—— | trifluoro-acetic acid-(5-sulfamoyl-[1,3,4]thiadiazol-2-ylamide) | 501-84-8 | C4H3F3N4O3S2 | 276.22 |
—— | N,N'-Bis(2-sulfonamido-1,3,4-thiadiazol-5-yl)adipamide | 141177-69-7 | C10H14N8O6S4 | 470.535 |
—— | 3,3-dimethyl-N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)butanamide | —— | C8H14N4O3S2 | 278.356 |
—— | N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)hex-5-ynamide | 1623789-42-3 | C8H10N4O3S2 | 274.324 |
—— | 5-(Dimethylsulfamoylamino)-1,3,4-thiadiazole-2-sulfonamide | —— | C4H9N5O4S3 | 287.345 |
4-[[5-(氨基磺酰基)-1,3,4-噻二唑]氨基]-4-氧丁酸 | 4-oxo-4-((5-sulfamoyl-1,3,4-thiadiazol-2-yl)amino)butanoic acid | 78851-85-1 | C6H8N4O5S2 | 280.285 |
—— | 5,5'-((1,2-phenylenebis(methanylylidene))bis(azanylylidene))bis(1,3,4-thiadiazole-2-sulfonamide) | —— | C12H10N8O4S4 | 458.527 |
1,3,4-噻二唑-2-磺酰胺,5-[[(三氟甲基)磺酰]氨基]- | 5-Trifluoromethanesulfonamido-1,3,4-thiadiazole-2-sulfonamide | 144462-46-4 | C3H3F3N4O4S3 | 312.274 |
—— | Methyl 6-oxo-6-[(5-sulfamoyl-1,3,4-thiadiazol-2-yl)amino]hexanoate | 140697-02-5 | C9H14N4O5S2 | 322.366 |
—— | 5-Valproamido-1,3,4-thiadiazole-2-sulfonamide | —— | C10H18N4O3S2 | 306.41 |
—— | N-(5-Sulfamoyl-[1,3,4]thiadiazol-2-yl)-malonamic acid methyl ester | 140696-99-7 | C6H8N4O5S2 | 280.285 |
2-氧代-2-[(5-氨基磺酰基-1,3,4-噻二唑-2-基)氨基]乙酸乙酯 | Ethyl (5-sulfamoyl-1,3,4-thiadiazol-2-yl)oxamate | 74186-66-6 | C6H8N4O5S2 | 280.285 |
—— | 5-(N'-phenylureido)-1,3,4-thiadiazole-2-sulfonamide | 109907-75-7 | C9H9N5O3S2 | 299.334 |
—— | 5,5'-((furan-2,5-diylbis(methanylylidene))bis(azanylylidene))bis(1,3,4-thiadiazole-2-sulfonamide) | —— | C10H8N8O5S4 | 448.488 |
A series of saccharide-modified thiadiazole sulfonamide derivatives has been designed and synthesized by the “tail approach” and evaluated for inhibitory activity against carbonic anhydrases II, IX, and XII. Most of the compounds showed high topological polar surface area (TPSA) values and excellent enzyme inhibitory activity. The impacts of some compounds on the viability of HT-29, MDA-MB-231, and MG-63 human cancer cell lines were examined under both normoxic and hypoxic conditions, and they showed certain inhibitory effects on cell viability. Moreover, it was found that the series of compounds had the ability to raise the pH of the tumor cell microenvironment. All the results proved that saccharide-modified thiadiazole sulfonamides have important research prospects for the development of CA IX inhibitors.