Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHRNB2 | P17787 | 2/20 | 0.52 |
| ▸ | CHRNA4 | P43681 | 2/20 | 0.52 |
| ▸ | CHRNB4 | P30926 | 1/20 | 0.52 |
| ▸ | CHRNA3 | P32297 | 1/20 | 0.52 |
| ▸ | CHRNA7 | P36544 | 1/20 | 0.52 |
| ▸ | DRD2 | P14416 | 3/20 | 0.52 |
| ▸ | DRD3 | P35462 | 3/20 | 0.52 |
| ▸ | SIGMAR1 | Q99720 | 7/20 | 0.50 |
| ▸ | HTR2C | P28335 | 3/20 | 0.46 |
| ▸ | HTR2B | P41595 | 3/20 | 0.46 |
| ▸ | HTR1A | P08908 | 2/20 | 0.46 |
| ▸ | DRD4 | P21917 | 2/20 | 0.46 |
| ▸ | SLC6A3 | Q01959 | 2/20 | 0.46 |
| ▸ | TMEM97 | Q5BJF2 | 2/20 | 0.46 |
| ▸ | ADRA2A | P08913 | 1/20 | 0.46 |
| ▸ | ADRA2B | P18089 | 1/20 | 0.46 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.46 |
| ▸ | SLC6A2 | P23975 | 1/20 | 0.46 |
| ▸ | SLC6A4 | P31645 | 1/20 | 0.46 |
| ▸ | OPRK1 | P41145 | 1/20 | 0.46 |
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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL5995210 | 0.99 | CHRNB2 (0.51) | CHRNB2CHRNA4CHRNB4CHRNA3CHRNA7 | |
| SCHEMBL5996431 | 0.91 | DRD3 (0.52) | DRD2DRD3SIGMAR1HTR2CHTR2B | |
| Hydrochloric Acid SCHEMBL5994492 | 0.89 | DRD3 (0.51) | DRD2DRD3SIGMAR1HTR2CHTR2B | |
| SCHEMBL5997232 | 0.88 | CHRNB2 (0.56) | CHRNB2CHRNA4CHRNB4CHRNA3CHRNA7 | |
| Hydrochloric Acid SCHEMBL6814278 | 0.87 | CHRNB2 (0.55) | CHRNB2CHRNA4CHRNB4CHRNA3CHRNA7 | |
| SCHEMBL6778792 | 0.86 | FAAH (0.45) | CHRNB2CHRNA4CHRNB4CHRNA3CHRNA7 | |
| SCHEMBL5996730 | 0.85 | CHRNB2 (0.55) | CHRNB2CHRNA4CHRNB4CHRNA3CHRNA7 | |
| SCHEMBL5996688 | 0.83 | DRD2 (0.46) | CHRNB2CHRNA4CHRNA7DRD2DRD3 | |
| SCHEMBL6777528 | 0.83 | SLC6A2 (0.43) | DRD2DRD3SLC6A3SLC6A2SLC6A4 | |
| Hydrochloric Acid SCHEMBL7860155 | 0.82 | DRD2 (0.46) | DRD2DRD3DRD4 |
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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20050250806-A1 | Nicotinic acetylcholine receptor antagonists in the treatment of restless legs syndrome | PFIZER INC | 2005-11-10 | — | — | US | claimed |
| EP-1439836-A1 | NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS IN THE TREATMENT OF RESTLESS LEGS SYNDROME | Pfizer Products Inc. (US) | 2004-07-28 | — | — | EP | claimed |
| EP-1076650-B1 | ARYL FUSED AZAPOLYCYCLIC COMPOUNDS | PFIZER PROD INC (US) | 2004-02-04 | — | — | EP | claimed |
| US-20030134844-A1 | Nicontinic acetylcholine receptor antagonists in the treatment of restless legs syndrome | PFIZER INC. | 2003-07-17 | — | — | US | claimed |
| WO-2003037329-A1 | NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS IN THE TREATMENT OF RESTLESS LEGS SYNDROME | PFIZER PRODUCTS INC. (US) | 2003-05-08 | — | — | WO | claimed |
| US-6462035-B1 | BINDING TO NEURONAL NICOTINIC ACETYLCHOLINE SPECIFIC RECEPTOR; MODULATING CHOLINERGIC FUNCTION; REDUCING NICOTINE ADDICTION; INFLAMMATORY AND IRRITABLE BOWEL SYNDROME, SPASTIC DYSTONIA, CHRONIC AND ACUTE PAIN, EATING DISORDERS | PFIZER INC. | 2002-10-08 | — | — | US | claimed |
| US-7122534-B2 | Aryl fused azapolycyclic compounds | PFIZER INC (US) | 2006-10-17 | — | — | US | disclosed |
| US-20050250806-A1 | Nicotinic acetylcholine receptor antagonists in the treatment of restless legs syndrome | PFIZER INC | 2005-11-10 | — | — | US | disclosed |
| US-20040167149-A1 | Aryl fused azapolycyclic compounds | PFIZER INC | 2004-08-26 | — | — | US | disclosed |
| EP-1439836-A1 | NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS IN THE TREATMENT OF RESTLESS LEGS SYNDROME | Pfizer Products Inc. (US) | 2004-07-28 | — | — | EP | disclosed |
| US-6706702-B2 | FOR THERAPY OF NEUROLOGICAL AND PSYCHOLOGICAL DISORDERS | PFIZER INC. | 2004-03-16 | — | — | US | disclosed |
| EP-1076650-B1 | ARYL FUSED AZAPOLYCYCLIC COMPOUNDS | PFIZER PROD INC (US) | 2004-02-04 | — | — | EP | disclosed |
| US-20030134844-A1 | Nicontinic acetylcholine receptor antagonists in the treatment of restless legs syndrome | PFIZER INC. | 2003-07-17 | — | — | US | disclosed |
| US-20030130261-A1 | Aryl fused azapolycyclic compounds | PFIZER INC | 2003-07-10 | — | — | US | disclosed |
| WO-2003037329-A1 | NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS IN THE TREATMENT OF RESTLESS LEGS SYNDROME | PFIZER PRODUCTS INC. (US) | 2003-05-08 | — | — | WO | disclosed |
| US-20030008890-A1 | Aryl fused azapolycyclic compounds | COE JOTHAM WADSWORTH (US) | 2003-01-09 | — | — | US | disclosed |
| US-6462035-B1 | BINDING TO NEURONAL NICOTINIC ACETYLCHOLINE SPECIFIC RECEPTOR; MODULATING CHOLINERGIC FUNCTION; REDUCING NICOTINE ADDICTION; INFLAMMATORY AND IRRITABLE BOWEL SYNDROME, SPASTIC DYSTONIA, CHRONIC AND ACUTE PAIN, EATING DISORDERS | PFIZER INC. | 2002-10-08 | — | — | US | disclosed |
| EP-1076650-A1 | ARYL FUSED AZAPOLYCYCLIC COMPOUNDS | Pfizer Products Inc. (US) | 2001-02-21 | — | — | EP | disclosed |
| WO-1999055680-A1 | ARYL FUSED AZAPOLYCYCLIC COMPOUNDS | PFIZER PRODUCTS INC. (US) | 1999-11-04 | — | — | WO | 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 (5 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-20030130261-A1 | Aryl fused azapolycyclic compounds | GRIN2C, GRIN2A, GRIN3A | CHRNB2 297/4885CHRNA4 236/4885CHRNB4 524/4885 |
| US-20030008890-A1 | Aryl fused azapolycyclic compounds | GRIN2C, GRIN2A, NR3C1 | CHRNB2 309/4885CHRNA4 220/4885CHRNB4 443/4885 |
| US-20030134844-A1 | Nicontinic acetylcholine receptor antagonists in the treatment of restless legs syndrome | CHRNA5, CHRNA1, CHRNA7 | CHRNB2 18/4885CHRNA4 8/4885CHRNB4 20/4885 |
| US-20040167149-A1 | Aryl fused azapolycyclic compounds | GRIN2C, GRIN2A, NR3C1 | CHRNB2 309/4885CHRNA4 220/4885CHRNB4 443/4885 |
| US-20050250806-A1 | Nicotinic acetylcholine receptor antagonists in the treatment of restless legs syndrome | CHRNA5, CHRNA1, CHRNA2 | CHRNB2 19/4885CHRNA4 4/4885CHRNB4 20/4885 |
“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.