Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Ketotifen. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH1 known ✓ | P35367 | 5/20 | 0.89 |
| ▸ | DRD3 | P35462 | 7/20 | 0.89 |
| ▸ | CHRM2 | P08172 | 5/20 | 0.89 |
| ▸ | ADRA2A | P08913 | 5/20 | 0.89 |
| ▸ | CHRM1 | P11229 | 5/20 | 0.89 |
| ▸ | DRD1 | P21728 | 5/20 | 0.89 |
| ▸ | ADRA2B | P18089 | 4/20 | 0.89 |
| ▸ | HTR2A | P28223 | 4/20 | 0.89 |
| ▸ | HTR2C | P28335 | 4/20 | 0.89 |
| ▸ | ADRA1A | P35348 | 4/20 | 0.89 |
| ▸ | KCNH2 | Q12809 | 4/20 | 0.89 |
| ▸ | CYP2D6 | P10635 | 4/20 | 0.89 |
| ▸ | CYP2C19 | P33261 | 4/20 | 0.89 |
| ▸ | LMNA | P02545 | 3/20 | 0.89 |
| ▸ | HTR3A | P46098 | 3/20 | 0.89 |
| ▸ | CHRM4 | P08173 | 3/20 | 0.89 |
| ▸ | CHRM5 | P08912 | 3/20 | 0.89 |
| ▸ | CHRM3 | P20309 | 3/20 | 0.89 |
| ▸ | HTR6 | P50406 | 3/20 | 0.89 |
| ▸ | ADRA2C | P18825 | 3/20 | 0.89 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Ketotifen SCHEMBL223510 | 0.94 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL4436 | 0.94 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL29356083 | 0.94 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL3386047 | 0.93 | DRD3 (0.97) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL1170804 | 0.93 | DRD3 (0.97) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL1171289 | 0.93 | DRD3 (0.97) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL1170677 | 0.92 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL8810 | 0.92 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL29400782 | 0.92 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL226911 | 0.92 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| JP-8165240-A | — | — | None | — | — | JP | disclosed |
| CN-117242080-A | Boron-containing pyrazole compounds, compositions comprising the same, methods and uses thereof | 勃林格殷格翰动物保健美国公司 | 2023-12-15 | — | — | CN | disclosed |
| JP-H08165240-A | KETOTIFEN-CONTAINING PERCUTANEOUSLY ADMINISTERING PREPARATION | HISAMITSU PHARMACEUT CO INC | 1996-06-25 | — | — | JP | disclosed |