Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | P2RX4 | Q99571 | 5/20 | 0.50 |
| ▸ | MAPT | P10636 | 4/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.42 |
| ▸ | GAA | P10253 | 3/20 | 0.42 |
| ▸ | NPC1 | O15118 | 2/20 | 0.42 |
| ▸ | RAB9A | P51151 | 2/20 | 0.42 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.42 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.42 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.42 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.42 |
| ▸ | AVPR2 | P30518 | 1/20 | 0.39 |
| ▸ | AVPR1A | P37288 | 1/20 | 0.39 |
| ▸ | GRM5 | P41594 | 1/20 | 0.39 |
| ▸ | POLB | P06746 | 1/20 | 0.39 |
| ▸ | CRHBP | P24387 | 1/20 | 0.39 |
| ▸ | FNTA | P49354 | 1/20 | 0.39 |
| ▸ | FNTB | P49356 | 1/20 | 0.39 |
| ▸ | CRHR2 | Q13324 | 1/20 | 0.39 |
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 | |
|---|---|---|---|---|
| SCHEMBL16239078 | 0.88 | P2RX4 (0.69) | P2RX4 | |
| SCHEMBL30297388 | 0.88 | P2RX4 (0.69) | P2RX4 | |
| SCHEMBL16239127 | 0.84 | P2RX4 (0.42) | P2RX4MAPTALDH1A1GAANPC1 | |
| SCHEMBL16267449 | 0.82 | P2RX4 (0.54) | P2RX4MAPTALDH1A1GAANPC1 | |
| SCHEMBL16239032 | 0.81 | CREBBP (0.44) | P2RX4MAPTNPC1RAB9ASMN1; SMN2 | |
| SCHEMBL16239010 | 0.81 | P2RX4 (0.49) | P2RX4MAPTRAB9A | |
| SCHEMBL16239170 | 0.81 | P2RX4 (0.72) | P2RX4MAPTALDH1A1GAANPC1 | |
| SCHEMBL30229672 | 0.81 | P2RX4 (0.72) | P2RX4MAPTALDH1A1GAANPC1 | |
| SCHEMBL16239121 | 0.79 | P2RX4 (0.49) | P2RX4MAPTALDH1A1GAANPC1 | |
| SCHEMBL16238983 | 0.78 | P2RX4 (0.57) | P2RX4MAPTTDP1GRM5 |
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 66 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260000678-A1 | PHARMACEUTICAL COMPOSITION FOR PREVENTING, SUPPRESSING, OR TREATING SYMPTOM ASSOCIATED WITH PSEUDO-ALLERGIC REACTION | TAKASAKI UNIV OF HEALTH AND WELFARE (JP) | 2026-01-01 | — | — | US | claimed |
| US-20250375456-A1 | AGENT FOR PREVENTING OR TREATING RESPIRATORY DISEASE | NIPPON CHEMIPHAR CO (JP) | 2025-12-11 | — | — | US | claimed |
| US-20250241927-A1 | MEDICAMENT COMPRISING A P2X4 RECEPTOR ANTAGONIST FOR PREVENTING OR TREATING NOCICEPTIVE PAIN AND/OR VISCERAL PAIN | NIPPON CHEMIPHAR CO (JP) | 2025-07-31 | — | — | US | claimed |
| EP-4501357-A1 | PHARMACEUTICAL COMPOSITION FOR PREVENTING OR SUPPRESSING OR TREATING SYMPTOMS ACCOMPANYING PSEUDO-ALLERGIC REACTIONS | Takasaki University of Health and Welfare (JP) | 2025-02-05 | — | — | EP | claimed |
| CN-119233829-A | Pharmaceutical composition for preventing, inhibiting or treating symptoms associated with pseudoallergy | 学校法人高崎健康福祉大学 | 2024-12-31 | — | — | CN | claimed |
| WO-2024177158-A1 | SOLID DISPERSION OF COMPOUND HAVING P2X4 RECEPTOR ANTAGONISM | 日本ケミファ株式会社 | 2024-08-29 | — | — | WO | claimed |
| EP-4410310-A1 | PROPHYLACTIC OR THERAPEUTIC AGENT FOR RESPIRATORY DISEASES | Nippon Chemiphar Co., Ltd. (JP) | 2024-08-07 | — | — | EP | claimed |
| EP-4408432-A1 | MEDICAMENT COMPRISING A P2X4 RECEPTOR ANTAGONIST FOR PREVENTING OR TREATING NOCICEPTIVE PAIN AND/OR VISCERAL PAIN | Nippon Chemiphar Co., Ltd. (JP) | 2024-08-07 | — | — | EP | claimed |
| CN-118176003-A | Medicaments comprising P2X4 receptor antagonists for the prevention or treatment of nociceptive pain and/or visceral pain | 日本化学药品株式会社 | 2024-06-11 | — | — | CN | claimed |
| CN-118019551-A | Preventive or therapeutic agent for respiratory diseases | 日本化学药品株式会社 | 2024-05-10 | — | — | CN | claimed |
| WO-2023052518-A1 | MEDICAMENT COMPRISING A P2X4 RECEPTOR ANTAGONIST FOR PREVENTING OR TREATING NOCICEPTIVE PAIN AND/OR VISCERAL PAIN | UNIVERSITA' DEGLI STUDI DI FIRENZE (IT) | 2023-04-06 | — | — | WO | claimed |
| WO-2023054578-A1 | PROPHYLACTIC OR THERAPEUTIC AGENT FOR RESPIRATORY DISEASES | 日本ケミファ株式会社 | 2023-04-06 | — | — | WO | claimed |
| EP-4129296-A1 | DRUG FOR PREVENTION OR TREATMENT OF IRRITABLE BOWEL SYNDROME OR INFLAMMATORY BOWEL DISEASE | Università di Pisa (IT) | 2023-02-08 | — | — | EP | claimed |
| US-11434207-B2 | P2X4 receptor antagonist | NIPPON CHEMIPHAR CO., LTD (JP) | 2022-09-06 | — | — | US | claimed |
| EP-3848051-A1 | MEDICINE FOR DIABETIC PERIPHERAL NEUROPATHY | Nippon Chemiphar Co., Ltd. (JP) | 2021-07-14 | — | — | EP | claimed |
| US-20210121478-A1 | MEDICAMENT FOR TREATMENT OF MULTIPLE SCLEROSIS | NIPPON CHEMIPHAR CO., LTD. (JP) | 2021-04-29 | — | — | US | claimed |
| CN-111902146-A | Medicinal product for treating cough | 日本化学药品株式会社 | 2020-11-06 | — | — | CN | claimed |
| US-20200223806-A1 | P2X4 RECEPTOR ANTAGONIST | NIPPON CHEMIPHAR CO., LTD (JP) | 2020-07-16 | — | — | US | claimed |
| EP-2803662-B1 | P2X4 RECEPTOR ANTAGONIST | NIPPON CHEMIPHAR CO (JP) | 2017-03-01 | — | — | EP | claimed |
| US-9382236-B2 | P2X4 receptor antagonist | NIPPON CHEMIPHAR CO., LTD (JP) | 2016-07-05 | — | — | US | claimed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (6 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-20250375456-A1 | AGENT FOR PREVENTING OR TREATING RESPIRATORY DISEASE | P2RX5, P2RX3, P2RX2 | P2RX4 7/4885MAPT 4612/4885ALDH1A1 1763/4885 |
| US-20210121478-A1 | MEDICAMENT FOR TREATMENT OF MULTIPLE SCLEROSIS | TRPM4, TRPM7, P2RX3 | P2RX4 5/4885MAPT 1093/4885ALDH1A1 2329/4885 |
| US-20200223806-A1 | P2X4 RECEPTOR ANTAGONIST | P2RX7, P2RX1, P2RX2 | P2RX4 6/4885MAPT 4724/4885ALDH1A1 3019/4885 |
| US-11434207-B2 | P2X4 receptor antagonist | P2RX7, P2RX1, P2RX2 | P2RX4 6/4885MAPT 4724/4885ALDH1A1 3019/4885 |
| US-20260000678-A1 | PHARMACEUTICAL COMPOSITION FOR PREVENTING, SUPPRESSING, OR TREATING SYMPTOM ASSOCIATED WITH PSEUDO-ALLERGIC REACTION | TRPV1, TRPV4, TRPV5 | P2RX4 15/4885MAPT 1187/4885ALDH1A1 3605/4885 |
| US-20250241927-A1 | MEDICAMENT COMPRISING A P2X4 RECEPTOR ANTAGONIST FOR PREVENTING OR TREATING NOCICEPTIVE PAIN AND/OR VISCERAL PAIN | P2RX3, TRPV1, P2RX2 | P2RX4 5/4885MAPT 3834/4885ALDH1A1 1661/4885 |
“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.