Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Bepotastine. 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 | 1/20 | 0.44 |
| ▸ | BCHE | P06276 | 6/20 | 0.50 |
| ▸ | DRD2 | P14416 | 11/20 | 0.46 |
| ▸ | NPC1 | O15118 | 1/20 | 0.44 |
| ▸ | MLNR | O43193 | 1/20 | 0.44 |
| ▸ | NR1I2 | O75469 | 1/20 | 0.44 |
| ▸ | EGFR | P00533 | 1/20 | 0.44 |
| ▸ | LMNA | P02545 | 1/20 | 0.44 |
| ▸ | ERBB2 | P04626 | 1/20 | 0.44 |
| ▸ | FYN | P06241 | 1/20 | 0.44 |
| ▸ | CHRM2 | P08172 | 1/20 | 0.44 |
| ▸ | CHRM4 | P08173 | 1/20 | 0.44 |
| ▸ | ABCB1 | P08183 | 1/20 | 0.44 |
| ▸ | ADRB1 | P08588 | 1/20 | 0.44 |
| ▸ | HTR1A | P08908 | 1/20 | 0.44 |
| ▸ | CHRM5 | P08912 | 1/20 | 0.44 |
| ▸ | ADRA2A | P08913 | 1/20 | 0.44 |
| ▸ | ADORA3 | P0DMS8 | 1/20 | 0.44 |
| ▸ | CHRM1 | P11229 | 1/20 | 0.44 |
| ▸ | ADRB3 | P13945 | 1/20 | 0.44 |
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 | |
|---|---|---|---|---|
| Bepotastine SCHEMBL1649103 | 1.00 | BCHE (0.50) | BCHEDRD2NPC1MLNRNR1I2 | |
| Bepotastine SCHEMBL29357467 | 1.00 | BCHE (0.50) | BCHEDRD2NPC1MLNRNR1I2 | |
| Bepotastine SCHEMBL28344323 | 1.00 | BCHE (0.50) | BCHEDRD2NPC1MLNRNR1I2 | |
| Bepotastine SCHEMBL4005011 | 0.94 | BCHE (0.47) | BCHEDRD2NPC1MLNRNR1I2 | |
| Bepotastine SCHEMBL726880 | 0.94 | BCHE (0.55) | BCHEDRD2NPC1MLNRNR1I2 | |
| Bepotastine SCHEMBL5151702 | 0.94 | BCHE (0.55) | BCHEDRD2NPC1MLNRNR1I2 | |
| Bepotastine SCHEMBL29459 | 0.94 | BCHE (0.55) | BCHEDRD2NPC1MLNRNR1I2 | |
| Bepotastine SCHEMBL30200949 | 0.94 | BCHE (0.55) | BCHEDRD2NPC1MLNRNR1I2 | |
| Bepotastine SCHEMBL29440897 | 0.94 | BCHE (0.55) | BCHEDRD2NPC1MLNRNR1I2 | |
| Bepotastine SCHEMBL4001237 | 0.94 | BCHE (0.46) | BCHEDRD2NPC1MLNRNR1I2 |
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 93 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-113480521-B | Full synthesis method of bepotastine besilate | 成都丽凯手性技术有限公司 | 2024-04-16 | — | — | CN | claimed |
| CN-112121013-B | Pharmaceutical composition and preparation method and application thereof | 南京科默生物医药有限公司 | 2022-10-28 | — | — | CN | claimed |
| CN-113057794-A | Ophthalmic drug delivery device and method of making same | 财团法人工业技术研究院 | 2021-07-02 | — | — | CN | claimed |
| US-9849121-B2 | Aqueous liquid preparations and light-stabilized aqueous liquid preparations | SENJU PHARMACEUTICAL CO., LTD. (JP) | 2017-12-26 | — | — | US | claimed |
| US-20150031724-A1 | AQUEOUS LIQUID PREPARATIONS AND LIGHT-STABILIZED AQUEOUS LIQUID PREPARATIONS | SENJU PHARMACEUTICAL CO., LTD. (JP) | 2015-01-29 | — | — | US | claimed |
| US-20140343099-A1 | AQUEOUS LIQUID PREPARATIONS AND LIGHT-STABILIZED AQUEOUS LIQUID PREPARATIONS | SENJU PHARMACEUTICAL CO., LTD. (JP) | 2014-11-20 | — | — | US | claimed |
| US-8883825-B2 | Aqueous liquid preparations and light-stabilized aqueous liquid preparations | SENJU PHARMACEUTICAL CO., LTD. (JP) | 2014-11-11 | — | — | US | claimed |
| US-8877168-B1 | Aqueous liquid preparations and light-stabilized aqueous liquid preparations | SENJU PHARMACEUTICALS CO., LTD. (JP) | 2014-11-04 | — | — | US | claimed |
| US-8784789-B2 | Aqueous liquid preparations and light-stabilized aqueous liquid preparations | SENJU PHARMACEUTICAL CO., LTD. (JP) | 2014-07-22 | — | — | US | claimed |
| US-20120322825-A1 | AQUEOUS LIQUID PREPARATIONS AND LIGHT-STABILIZED AQUEOUS LIQUID PREPARATIONS | SENJU PHARMACEUTICAL CO., LTD. (JP) | 2012-12-20 | — | — | US | claimed |
| EP-1525884-B1 | AQUEOUS LIQUID PREPARATIONS AND LIGHT-STABILIZED AQUEOUS LIQUID PREPARATIONS | SENJU PHARMA CO (JP) | 2011-10-12 | — | — | EP | claimed |
| US-20050107429-A1 | water solutions comprising (+)-(S)-4-[4-[(4-chlorophenyl)(2-pyridyl)methoxy]piperidino]butyric acid monobenzenesulfonate, stabilized with water-soluble metal chlorides; eye or nose drops | SENJU PHARMACEUTICAL CO., LTD. (JP) | 2005-05-19 | — | — | US | claimed |
| EP-1525884-A1 | AQUEOUS LIQUID PREPARATIONS AND LIGHT-STABILIZED AQUEOUS LIQUID PREPARATIONS | Senju Pharmaceutical Co., Ltd. (JP) | 2005-04-27 | — | — | EP | claimed |
| CN-119731370-A | Method and system for coating a drug container, cleaning a drug container and checking a drug container for particles and defects | 二氧化硅医疗产品公司 | 2025-03-28 | — | — | CN | disclosed |
| US-20250073275-A1 | THERAPEUTIC AGENT-LOADED TISSUES FOR CORNEAL TRANSPLANT | UNIVERSITY OF SOUTH FLORIDA | 2025-03-06 | — | — | US | disclosed |
| WO-2024203883-A1 | OPHTHALMIC MEDICAL INSTRUMENT AND MANUFACTURING METHOD THEREFOR | 三菱ケミカル株式会社 | 2024-10-03 | — | — | WO | disclosed |
| EP-0949260-B1 | ACID-ADDITION SALTS OF OPTICALLY ACTIVE PIPERIDINE COMPOUND AND PROCESS FOR PRODUCING THE SAME | UBE INDUSTRIES (JP) | 2002-05-22 | — | — | EP | disclosed |
| US-20020026054-A1 | Acid addition salt of optically active piperidine compound and process for preparing the same | UBE INDUSTRIES, LTD. | 2002-02-28 | — | — | US | disclosed |
| US-6307052-B1 | Acid-addition salts of optically active piperidine compound and process for producing the same | UBE INDUSTRIES, LTD. (JP) | 2001-10-23 | — | — | US | disclosed |
| EP-0949260-A1 | ACID-ADDITION SALTS OF OPTICALLY ACTIVE PIPERIDINE COMPOUND AND PROCESS FOR PRODUCING THE SAME | UBE INDUSTRIES, LTD. (JP) | 1999-10-13 | — | — | EP | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (1 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20020026054-A1 | Acid addition salt of optically active piperidine compound and process for preparing the same | CMA1, HRH1, HRH2 | HRH1 2/4885BCHE 966/4885DRD2 1620/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.