Assay Detail
Binding
CHEMBL839931
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Inhibition constant of anion against human carbonic anhydrase isozyme hCA IX
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 | 5.07 | 5.40 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL183419 | CYANIDE | — | 1 | 5.40 |
| CHEMBL186537 | — | — | 1 | 5.30 |
| CHEMBL1200739 | HYDROGEN SULFIDE | — | 1 | 5.16 |
| CHEMBL1161700 | CYANATE | — | 1 | 4.40 |
| CHEMBL1231821 | HYDROCHLORIC ACID | -1.0 | 1 | - |
| CHEMBL1231461 | BROMIDE | — | 1 | - |
| CHEMBL1233550 | IODIDE | -1.0 | 1 | - |
| CHEMBL84336 | THIOCYANIC ACID | — | 1 | - |
| CHEMBL1161632 | BICARBONATE | 3.0 | 2 | - |
| CHEMBL1352 | NITRIC ACID | 3.0 | 1 | - |
| CHEMBL1161681 | NITROUS ACID | 4.0 | 1 | - |
| CHEMBL1161699 | SULFUROUS ACID | — | 1 | - |
| CHEMBL572964 | SULFURIC ACID | -1.0 | 1 | - |
| CHEMBL1362 | FLUORIDE ION | 3.0 | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL183419 | CYANIDE | Ki | = | 4000.0 | nM | 5.40 |
| CHEMBL186537 | — | Ki | = | 5000.0 | nM | 5.30 |
| CHEMBL1200739 | HYDROGEN SULFIDE | Ki | = | 7000.0 | nM | 5.16 |
| CHEMBL1161700 | CYANATE | Ki | = | 40000.0 | nM | 4.40 |
| CHEMBL1231821 | HYDROCHLORIC ACID | Ki | = | 33000000.0 | nM | - |
| CHEMBL1231461 | BROMIDE | Ki | = | 16000000.0 | nM | - |
| CHEMBL1233550 | IODIDE | Ki | = | 7000000.0 | nM | - |
| CHEMBL84336 | THIOCYANIC ACID | Ki | = | 130000.0 | nM | - |
| CHEMBL1161632 | BICARBONATE | Ki | = | 13000000.0 | nM | - |
| CHEMBL1161632 | BICARBONATE | Ki | - | nM | - | |
| CHEMBL1352 | NITRIC ACID | Ki | = | 46000000.0 | nM | - |
| CHEMBL1161681 | NITROUS ACID | Ki | - | nM | - | |
| CHEMBL1161699 | SULFUROUS ACID | Ki | - | nM | - | |
| CHEMBL572964 | SULFURIC ACID | Ki | - | nM | - | |
| CHEMBL1362 | FLUORIDE ION | Ki | = | 48000000.0 | nM | - |