Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD4 | P21917 | 7/20 | 0.65 |
| ▸ | DRD2 | P14416 | 3/20 | 0.65 |
| ▸ | DRD3 | P35462 | 2/20 | 0.65 |
| ▸ | EPHX2 | P34913 | 1/20 | 0.57 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.54 |
| ▸ | CHRM4 | P08173 | 2/20 | 0.53 |
| ▸ | HDAC3 | O15379 | 1/20 | 0.52 |
| ▸ | HDAC4 | P56524 | 1/20 | 0.52 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.52 |
| ▸ | HDAC7 | Q8WUI4 | 1/20 | 0.52 |
| ▸ | HDAC2 | Q92769 | 1/20 | 0.52 |
| ▸ | HDAC10 | Q969S8 | 1/20 | 0.52 |
| ▸ | HDAC11 | Q96DB2 | 1/20 | 0.52 |
| ▸ | HDAC8 | Q9BY41 | 1/20 | 0.52 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.52 |
| ▸ | HDAC9 | Q9UKV0 | 1/20 | 0.52 |
| ▸ | HDAC5 | Q9UQL6 | 1/20 | 0.52 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.51 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.51 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.51 |
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 | |
|---|---|---|---|---|
| SCHEMBL13538758 | 0.91 | DRD4 (0.57) | DRD4DRD2DRD3EPHX2ALDH1A1 | |
| SCHEMBL5366013 | 0.89 | DRD4 (0.56) | DRD4DRD2DRD3EPHX2ALDH1A1 | |
| SCHEMBL14425319 | 0.89 | DRD4 (0.56) | DRD4DRD2DRD3EPHX2ALDH1A1 | |
| SCHEMBL3026490 | 0.88 | HDAC4 (0.60) | DRD4DRD2DRD3EPHX2ALDH1A1 | |
| SCHEMBL5368664 | 0.87 | DRD4 (0.54) | DRD4DRD2DRD3EPHX2ALDH1A1 | |
| SCHEMBL8364463 | 0.86 | BCHE (0.67) | DRD4DRD2DRD3EPHX2ALDH1A1 | |
| SCHEMBL5429645 | 0.85 | DRD4 (0.61) | DRD4DRD2DRD3EPHX2ALDH1A1 | |
| SCHEMBL2770194 | 0.85 | DRD4 (0.61) | DRD4DRD2DRD3EPHX2ALDH1A1 | |
| SCHEMBL2769124 | 0.85 | DRD4 (0.61) | DRD4DRD2DRD3EPHX2ALDH1A1 | |
| SCHEMBL7368209 | 0.83 | SLC6A12 (0.60) | DRD4EPHX2ALDH1A1HPGD |
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 11 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7259157-B2 | N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists | MERCK & CO., INC. (US) | 2007-08-21 | — | — | US | disclosed |
| US-7259157-B2 | N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists | MERCK & CO., INC. (US) | 2007-08-21 | — | — | US | disclosed |
| US-7259157-B2 | N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists | MERCK & CO., INC. (US) | 2007-08-21 | — | — | US | disclosed |
| EP-1390034-A4 | N-SUBSTITUTED NONARYL-HETEROCYCLO AMIDYL NMDA/NR2B ANTAGONISTS | MERCK & CO INC (US) | 2005-07-13 | — | — | EP | disclosed |
| US-20040204341-A1 | Nr2b receptor antagonists for the treatment or prevention of migraines | ALLEN CHRISTOPHER (US) | 2004-10-14 | — | — | US | disclosed |
| EP-1399160-A4 | NR2B RECEPTOR ANTAGONISTS FOR THE TREATMENT OR PREVENTION OF MIGRAINES | MERCK & CO INC (US) | 2004-08-25 | — | — | EP | disclosed |
| EP-1399160-A2 | NR2B RECEPTOR ANTAGONISTS FOR THE TREATMENT OR PREVENTION OF MIGRAINES | Merck & Co., Inc. (US) | 2004-03-24 | — | — | EP | disclosed |
| EP-1390034-A1 | N-SUBSTITUTED NONARYL-HETEROCYCLO AMIDYL NMDA/NR2B ANTAGONISTS | Merck & Co., Inc. (US) | 2004-02-25 | — | — | EP | disclosed |
| US-20030119811-A1 | N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists | MERCK SHARP & DOHME CORP. | 2003-06-26 | — | — | US | disclosed |
| WO-2002100352-A2 | NR2B RECEPTOR ANTAGONISTS FOR THE TREATMENT OR PREVENTION OF MIGRAINES | MERCK & CO., INC. (US) | 2002-12-19 | — | — | WO | disclosed |
| WO-2002080928-A1 | N-SUBSTITUTED NONARYL-HETEROCYCLO AMIDYL NMDA/NR2B ANTAGONISTS | MERCK & CO., INC. (US) | 2002-10-17 | — | — | 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 (2 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-20040204341-A1 | Nr2b receptor antagonists for the treatment or prevention of migraines | HTR1B, HTR2B, HTR1A | DRD4 1017/4885DRD2 319/4885DRD3 534/4885 |
| US-20030119811-A1 | N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists | GRIN1, GRIN2B, GRIN2A | DRD4 2045/4885DRD2 759/4885DRD3 1136/4885 |
“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.