Assay Detail
Binding
CHEMBL839929
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Inhibition constant of anion against human carbonic anhydrase isozyme hCA IV
15
Total Activities
14
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Homo sapiens |
| Confidence | 9 — Direct single protein target |
| Curated By | Expert |
Publication
Carbonic anhydrase inhibitors: inhibition of the membrane-bound human isozyme IV with anions.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 15 | 4.09 | 4.16 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL1362 | FLUORIDE ION | 3.0 | 1 | 4.16 |
| CHEMBL1233550 | IODIDE | -1.0 | 1 | 4.10 |
| CHEMBL1231821 | HYDROCHLORIC ACID | -1.0 | 1 | 4.05 |
| CHEMBL1231461 | BROMIDE | — | 1 | 4.05 |
| CHEMBL1161700 | CYANATE | — | 1 | - |
| CHEMBL84336 | THIOCYANIC ACID | — | 1 | - |
| CHEMBL183419 | CYANIDE | — | 1 | - |
| CHEMBL186537 | — | — | 1 | - |
| CHEMBL1161632 | BICARBONATE | 3.0 | 2 | - |
| CHEMBL1352 | NITRIC ACID | 3.0 | 1 | - |
| CHEMBL1161681 | NITROUS ACID | 4.0 | 1 | - |
| CHEMBL1200739 | HYDROGEN SULFIDE | — | 1 | - |
| CHEMBL1161699 | SULFUROUS ACID | — | 1 | - |
| CHEMBL572964 | SULFURIC ACID | -1.0 | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL1362 | FLUORIDE ION | Ki | = | 70000.0 | nM | 4.16 |
| CHEMBL1233550 | IODIDE | Ki | = | 80000.0 | nM | 4.10 |
| CHEMBL1231821 | HYDROCHLORIC ACID | Ki | = | 90000.0 | nM | 4.05 |
| CHEMBL1231461 | BROMIDE | Ki | = | 90000.0 | nM | 4.05 |
| CHEMBL1161700 | CYANATE | Ki | = | 610000.0 | nM | - |
| CHEMBL84336 | THIOCYANIC ACID | Ki | = | 39000000.0 | nM | - |
| CHEMBL183419 | CYANIDE | Ki | = | 770000.0 | nM | - |
| CHEMBL186537 | — | Ki | = | 65100000.0 | nM | - |
| CHEMBL1161632 | BICARBONATE | Ki | = | 6600000.0 | nM | - |
| CHEMBL1161632 | BICARBONATE | Ki | = | 5700000.0 | nM | - |
| CHEMBL1352 | NITRIC ACID | Ki | = | 58700000.0 | nM | - |
| CHEMBL1161681 | NITROUS ACID | Ki | = | 30800000.0 | nM | - |
| CHEMBL1200739 | HYDROGEN SULFIDE | Ki | = | 3900000.0 | nM | - |
| CHEMBL1161699 | SULFUROUS ACID | Ki | = | 13200000.0 | nM | - |
| CHEMBL572964 | SULFURIC ACID | Ki | = | 9000000.0 | nM | - |