Assay Detail
Binding
CHEMBL924794
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Inhibition of human recombinant FPPS expressed in Escherichia coli BL21 after 10 mins
54
Total Activities
27
Compounds Tested
2
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Homo sapiens |
| Confidence | 9 — Direct single protein target |
| Curated By | Autocuration |
Publication
Structure-activity relationships among the nitrogen containing bisphosphonates in clinical use and other analogues: time-dependent inhibition of human farnesyl pyrophosphate synthase.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| IC50 | 27 | 7.34 | 8.39 |
| Ki | 27 | 7.74 | 10.15 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL4303669 | ZOLEDRONIC ACID | 4.0 | 2 | 10.15 |
| CHEMBL923 | RISEDRONIC ACID | 4.0 | 2 | 9.44 |
| CHEMBL434024 | — | — | 2 | 9.13 |
| CHEMBL408608 | — | — | 2 | 9.00 |
| CHEMBL55140 | — | — | 2 | 8.96 |
| CHEMBL259729 | — | — | 2 | 8.80 |
| CHEMBL291736 | — | — | 2 | 8.64 |
| CHEMBL294192 | — | — | 2 | 8.64 |
| CHEMBL406820 | — | — | 2 | 8.48 |
| CHEMBL414849 | — | — | 2 | 8.47 |
| CHEMBL997 | IBANDRONIC ACID | 4.0 | 2 | 8.44 |
| CHEMBL99553 | — | — | 2 | 8.41 |
| CHEMBL99369 | PIRIDRONIC ACID | 2.0 | 2 | 8.35 |
| CHEMBL98110 | — | — | 2 | 8.13 |
| CHEMBL56253 | (CYCLOHEXYLAMINO)METHYLENEDIPHOSPHONIC ACID | — | 2 | 8.00 |
| CHEMBL100154 | — | — | 2 | 7.94 |
| CHEMBL870 | ALENDRONIC ACID | 4.0 | 2 | 7.36 |
| CHEMBL298771 | — | — | 2 | 7.32 |
| CHEMBL834 | PAMIDRONIC ACID | 4.0 | 2 | 7.25 |
| CHEMBL55214 | NERIDRONIC ACID | 3.0 | 2 | 7.20 |
| CHEMBL293522 | — | — | 2 | 7.11 |
| CHEMBL98719 | — | — | 2 | 6.71 |
| CHEMBL56556 | — | — | 2 | 6.52 |
| CHEMBL1160571 | PYROPHOSPHORIC ACID | 2.0 | 2 | 4.53 |
| CHEMBL397829 | — | — | 2 | 4.21 |
| CHEMBL260340 | — | — | 2 | 4.03 |
| CHEMBL261311 | — | — | 2 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL4303669 | ZOLEDRONIC ACID | Ki | = | 0.07 | nM | 10.15 |
| CHEMBL923 | RISEDRONIC ACID | Ki | = | 0.36 | nM | 9.44 |
| CHEMBL434024 | — | Ki | = | 0.74 | nM | 9.13 |
| CHEMBL408608 | — | Ki | = | 1.0 | nM | 9.00 |
| CHEMBL55140 | — | Ki | = | 1.09 | nM | 8.96 |
| CHEMBL259729 | — | Ki | = | 1.6 | nM | 8.80 |
| CHEMBL294192 | — | Ki | = | 2.3 | nM | 8.64 |
| CHEMBL291736 | — | Ki | = | 2.3 | nM | 8.64 |
| CHEMBL406820 | — | Ki | = | 3.28 | nM | 8.48 |
| CHEMBL414849 | — | Ki | = | 3.4 | nM | 8.47 |
| CHEMBL997 | IBANDRONIC ACID | Ki | = | 3.6 | nM | 8.44 |
| CHEMBL99553 | — | Ki | = | 3.9 | nM | 8.41 |
| CHEMBL4303669 | ZOLEDRONIC ACID | IC50 | = | 4.1 | nM | 8.39 |
| CHEMBL99369 | PIRIDRONIC ACID | Ki | = | 4.45 | nM | 8.35 |
| CHEMBL923 | RISEDRONIC ACID | IC50 | = | 5.7 | nM | 8.24 |
| CHEMBL55140 | — | IC50 | = | 6.2 | nM | 8.21 |
| CHEMBL98110 | — | Ki | = | 7.4 | nM | 8.13 |
| CHEMBL434024 | — | IC50 | = | 9.2 | nM | 8.04 |
| CHEMBL56253 | (CYCLOHEXYLAMINO)METHYLENEDIPHOSPHONIC ACID | Ki | = | 10.0 | nM | 8.00 |
| CHEMBL408608 | — | IC50 | = | 10.3 | nM | 7.99 |
| CHEMBL100154 | — | Ki | = | 11.6 | nM | 7.94 |
| CHEMBL291736 | — | IC50 | = | 11.7 | nM | 7.93 |
| CHEMBL259729 | — | IC50 | = | 13.7 | nM | 7.86 |
| CHEMBL294192 | — | IC50 | = | 15.0 | nM | 7.82 |
| CHEMBL99553 | — | IC50 | = | 19.6 | nM | 7.71 |
| CHEMBL414849 | — | IC50 | = | 21.6 | nM | 7.67 |
| CHEMBL406820 | — | IC50 | = | 23.8 | nM | 7.62 |
| CHEMBL997 | IBANDRONIC ACID | IC50 | = | 25.4 | nM | 7.59 |
| CHEMBL99369 | PIRIDRONIC ACID | IC50 | = | 30.4 | nM | 7.52 |
| CHEMBL98110 | — | IC50 | = | 32.6 | nM | 7.49 |
| CHEMBL870 | ALENDRONIC ACID | Ki | = | 44.2 | nM | 7.36 |
| CHEMBL298771 | — | Ki | = | 48.2 | nM | 7.32 |
| CHEMBL834 | PAMIDRONIC ACID | Ki | = | 55.9 | nM | 7.25 |
| CHEMBL56253 | (CYCLOHEXYLAMINO)METHYLENEDIPHOSPHONIC ACID | IC50 | = | 61.1 | nM | 7.21 |
| CHEMBL100154 | — | IC50 | = | 61.4 | nM | 7.21 |
| CHEMBL55214 | NERIDRONIC ACID | Ki | = | 63.5 | nM | 7.20 |
| CHEMBL293522 | — | Ki | = | 78.0 | nM | 7.11 |
| CHEMBL98719 | — | Ki | = | 196.2 | nM | 6.71 |
| CHEMBL870 | ALENDRONIC ACID | IC50 | = | 260.0 | nM | 6.58 |
| CHEMBL298771 | — | IC50 | = | 298.5 | nM | 6.53 |
| CHEMBL56556 | — | Ki | = | 302.6 | nM | 6.52 |
| CHEMBL293522 | — | IC50 | = | 337.3 | nM | 6.47 |
| CHEMBL834 | PAMIDRONIC ACID | IC50 | = | 353.2 | nM | 6.45 |
| CHEMBL55214 | NERIDRONIC ACID | IC50 | = | 388.2 | nM | 6.41 |
| CHEMBL98719 | — | IC50 | = | 734.5 | nM | 6.13 |
| CHEMBL56556 | — | IC50 | = | 1626.0 | nM | 5.79 |
| CHEMBL1160571 | PYROPHOSPHORIC ACID | Ki | = | 29800.0 | nM | 4.53 |
| CHEMBL397829 | — | Ki | = | 61000.0 | nM | 4.21 |
| CHEMBL260340 | — | Ki | = | 93000.0 | nM | 4.03 |
| CHEMBL397829 | — | IC50 | = | 254000.0 | nM | - |