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 | 6/20 | 1.00 |
| ▸ | DRD3 | P35462 | 7/20 | 1.00 |
| ▸ | CHRM2 | P08172 | 5/20 | 1.00 |
| ▸ | ADRA2A | P08913 | 5/20 | 1.00 |
| ▸ | CHRM1 | P11229 | 5/20 | 1.00 |
| ▸ | DRD1 | P21728 | 5/20 | 1.00 |
| ▸ | ADRA2B | P18089 | 4/20 | 1.00 |
| ▸ | HTR2A | P28223 | 4/20 | 1.00 |
| ▸ | HTR2C | P28335 | 4/20 | 1.00 |
| ▸ | DRD2 | P14416 | 4/20 | 1.00 |
| ▸ | LMNA | P02545 | 3/20 | 1.00 |
| ▸ | HTR3A | P46098 | 3/20 | 1.00 |
| ▸ | CHRM4 | P08173 | 3/20 | 1.00 |
| ▸ | CHRM5 | P08912 | 3/20 | 1.00 |
| ▸ | CHRM3 | P20309 | 3/20 | 1.00 |
| ▸ | HTR6 | P50406 | 3/20 | 1.00 |
| ▸ | HTR7 | P34969 | 3/20 | 1.00 |
| ▸ | MAPK1 | P28482 | 2/20 | 1.00 |
| ▸ | DRD5 | P21918 | 1/20 | 1.00 |
| ▸ | HTR1B | P28222 | 1/20 | 1.00 |
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 SCHEMBL8809 | 1.00 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL29400782 | 1.00 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL8810 | 1.00 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL1170677 | 1.00 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL226911 | 1.00 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL27685749 | 0.99 | DRD3 (0.98) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL28259804 | 0.99 | DRD3 (0.98) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL9060252 | 0.92 | DRD3 (0.89) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL4436 | 0.91 | DRD3 (1.00) | DRD3HRH1CHRM2ADRA2ACHRM1 | |
| Ketotifen SCHEMBL29356083 | 0.91 | 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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-1514735-A | Ophthalmic composition comprising hyaluronic acid | 诺瓦提斯公司 | 2004-07-21 | — | — | CN | claimed |
| CN-1646171-B | Novel biomaterials, their preparation and use | NOVARTIS AG | 2010-05-26 | — | — | CN | disclosed |
| CN-100396334-C | Process to improve stability of pharmaceutical compsn | NOVARTIS AG (CH) | 2008-06-25 | — | — | CN | disclosed |
| CN-100341412-C | Methods for preserving ophthalmic solutions and preserved ophtalmic solutions | NOVARTIS AG (CH) | 2007-10-10 | — | — | CN | disclosed |
| CN-1646171-A | Novel biomaterials, their preparation and use | NOVARTIS AG (CH) | 2005-07-27 | — | — | CN | disclosed |
| CN-1617667-A | Method for preserving ophthalmic solutions and preserved ophthalmic solutions | NOVARTIS AG (CH) | 2005-05-18 | — | — | CN | disclosed |
| CN-1514735-A | Ophthalmic composition comprising hyaluronic acid | 诺瓦提斯公司 | 2004-07-21 | — | — | CN | disclosed |
| CN-1481259-A | Process to improve stability of pharmaceutical compsn | ��˹��ŵ�� | 2004-03-10 | — | — | CN | disclosed |
| CN-1138542-C | Method for stabilizing pharmaceutical compositions by means of antioxidants for specific applications | ��˹��ŵ�� | 2004-02-18 | — | — | CN | disclosed |
| CN-1295474-A | Method for stabilizing pharmaceutical composition by special use of antioxidant | NOVARTIS AG (CH) | 2001-05-16 | — | — | CN | disclosed |