Predicted protein targets (top 6)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CYP2J2 | P51589 | 13/20 | 0.82 |
| ▸ | CYP3A4 | P08684 | 2/20 | 0.71 |
| ▸ | CYP2C9 | P11712 | 2/20 | 0.71 |
| ▸ | CYP2B6 | P20813 | 2/20 | 0.71 |
| ▸ | HRH1 | P35367 | 2/20 | 0.57 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.57 |
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 | |
|---|---|---|---|---|
| SCHEMBL11826925 | 0.90 | CYP2J2 (1.00) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 | |
| Terfenadone SCHEMBL11364486 | 0.90 | CYP2J2 (1.00) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 | |
| Hydrochloric Acid SCHEMBL11830435 | 0.89 | CYP2J2 (0.98) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 | |
| Terfenadone SCHEMBL11801242 | 0.89 | CYP2J2 (0.98) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 | |
| SCHEMBL1395734 | 0.88 | CYP2J2 (0.84) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 | |
| SCHEMBL2763954 | 0.88 | CYP2J2 (0.84) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 | |
| SCHEMBL11798280 | 0.88 | CYP2J2 (0.84) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 | |
| SCHEMBL18765452 | 0.88 | CYP2J2 (0.82) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 | |
| SCHEMBL7616267 | 0.88 | CYP2J2 (0.82) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 | |
| Hydrochloric Acid SCHEMBL3681404 | 0.88 | CYP2J2 (0.82) | CYP2J2CYP3A4CYP2C9CYP2B6HRH1 |
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 28 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-4285958-A | ANTIALLERGENS; ANTIHISTAMINES; BRONCHODILATOR AGENTS | RICHARDSON-MERRELL INC. (US) | 1981-08-25 | — | — | US | claimed |
| EP-2261207-A1 | Intermediates for the preparation of antihistaminic 4-diphenylmethyl/diphenylmethoxy piperidine derivatives | Aventisub II Inc. (US) | 2010-12-15 | — | — | EP | disclosed |
| EP-1953142-A1 | Process for the preparation of antihistaminic 4-diphenylmethyl piperidine derivatives | Aventis Inc. (US) | 2008-08-06 | — | — | EP | disclosed |
| US-6777555-B2 | 3-(OPTIONALLY HYDROXYL)-4-(CYCLOPROPYLCARBONYL)-CUMENE INTERMEDIATE | MERRELL PHARMACEUTICALS, INC. | 2004-08-17 | — | — | US | disclosed |
| US-20030220496-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | MERRELL PHARMACEUTICALS, INC. | 2003-11-27 | — | — | US | disclosed |
| US-6559312-B2 | Cyclopropyl phenyl ketone compound | MERRELL PHARMACEUTICALS INC. | 2003-05-06 | — | — | US | disclosed |
| US-6555689-B2 | Antiallergy agents and bronchodilators | MERRELL PHARMACEUTICALS INC. | 2003-04-29 | — | — | US | disclosed |
| US-6552200-B2 | Antiallergens | MERRELL PHARMACEUTICALS INC. | 2003-04-22 | — | — | US | disclosed |
| US-6548675-B2 | 1-Cyclopropylcarbonyl-2-hydroxy(optional),4-isopropylbenzene used as starting materials for 1-((2-hydroxy(optional),4-alkylphenyl)carbonylalkyl-),4-(diphenylmethyl -)piperidine derivatives; antihistamines; antiallergens; bronchodilators | MERRELL PHARMACEUTICALS INC. | 2003-04-15 | — | — | US | disclosed |
| US-20020198407-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | MERRELL PHARMACEUTICALS INC. | 2002-12-26 | — | — | US | disclosed |
| US-20010021791-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | MERRELL PHARMACEUTICALS INC. | 2001-09-13 | — | — | US | disclosed |
| US-20010020114-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | MERRELL PHARMACEUTICALS INC. | 2001-09-06 | — | — | US | disclosed |
| US-20010018521-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | MERRELL PHARMACEUTICALS INC. | 2001-08-30 | — | — | US | disclosed |
| US-6242606-B1 | REACTING A A,A-DIMETHYLPHENYLACETIC ACID AMIDE WITH A W-HALO COMPOUND PRODUCES W'-HALO-A-KETO-A,A-DIMETHYLPHENYLACETIC ACID AMIDE AND REACTING IT WITH A PIPERIDINE COMPOUND; 2-(4-(4-CHLORO-BUTYRYL)-PHENYL)-2-METHY-PROPIONIC ACID | MERRELL PHARMACEUTICALS INC. | 2001-06-05 | — | — | US | disclosed |
| US-20010000038-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | CHATTEM INC. | 2001-03-15 | — | — | US | disclosed |
| US-6147216-A | Intermediates useful for the preparation of antihistaminic piperidine derivatives | MERRELL PHARMACEUTICALS INC. (US) | 2000-11-14 | — | — | US | disclosed |
| EP-0705245-A1 | NOVEL INTERMEDIATES FOR THE PREPARATION OF ANTIHISTAMINIC 4-DIPHENYLMETHYL/DIPHENYLMETHOXY PIPERIDINE DERIVATIVES | MERRELL PHARMACEUTICALS INC. (US) | 1996-04-10 | — | — | EP | disclosed |
| WO-1995000480-A1 | NOVEL INTERMEDIATES FOR THE PREPARATION OF ANTIHISTAMINIC 4-DIPHENYLMETHYL/DIPHENYLMETHOXY PIPERIDINE DERIVATIVES | MERRELL PHARMACEUTICALS INC. (US) | 1995-01-05 | — | — | WO | disclosed |
| US-4285958-A | ANTIALLERGENS; ANTIHISTAMINES; BRONCHODILATOR AGENTS | RICHARDSON-MERRELL INC. (US) | 1981-08-25 | — | — | US | disclosed |
| US-4254130-A | ANTIALLERGENS | RICHARDSON-MERRELL INC. (US) | 1981-03-03 | — | — | US | 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 (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-20010000038-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | HRH1, HRH3, HRH4 | CYP2J2 490/4885CYP3A4 366/4885CYP2C9 690/4885 |
| US-20020198407-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | HRH1, HRH3, HRH4 | CYP2J2 334/4885CYP3A4 299/4885CYP2C9 670/4885 |
| US-20010020114-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | HRH1, HRH3, HRH4 | CYP2J2 452/4885CYP3A4 541/4885CYP2C9 738/4885 |
| US-20030220496-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | HRH1, HRH3, HRH4 | CYP2J2 490/4885CYP3A4 366/4885CYP2C9 690/4885 |
| US-20010021791-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | HRH1, HRH3, HRH4 | CYP2J2 335/4885CYP3A4 308/4885CYP2C9 677/4885 |
| US-20010018521-A1 | Novel intermediates useful for the preparation of antihistaminic piperidine derivatives | HRH1, HRH3, HRH4 | CYP2J2 376/4885CYP3A4 304/4885CYP2C9 642/4885 |
“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.