Predicted protein targets (top 8)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD2 | P14416 | 5/20 | 0.64 |
| ▸ | DRD4 | P21917 | 2/20 | 0.64 |
| ▸ | HTR1A | P08908 | 1/20 | 0.60 |
| ▸ | ABCB1 | P08183 | 6/20 | 0.51 |
| ▸ | DRD3 | P35462 | 1/20 | 0.51 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.51 |
| ▸ | SIGMAR1 | Q99720 | 2/20 | 0.50 |
| ▸ | HTR2B | P41595 | 1/20 | 0.48 |
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 | |
|---|---|---|---|---|
| SCHEMBL3682468 | 0.92 | HTR1A (0.64) | DRD2DRD4HTR1AABCB1DRD3 | |
| SCHEMBL27668595 | 0.82 | HTR1A (0.49) | DRD2DRD4HTR1AABCB1DRD3 | |
| SCHEMBL17844986 | 0.77 | CYP3A4 (0.50) | DRD3KCNH2 | |
| SCHEMBL3684760 | 0.75 | HTR3E (0.53) | DRD4HTR1ASIGMAR1 | |
| SCHEMBL15372473 | 0.75 | HTR1A (0.46) | DRD2DRD4HTR1AABCB1DRD3 | |
| SCHEMBL3683519 | 0.74 | HTT (0.64) | HTR1ADRD3KCNH2 | |
| SCHEMBL3684500 | 0.72 | HRH4 (0.64) | HTR1A | |
| SCHEMBL3680788 | 0.72 | HTR1A (0.60) | DRD2HTR1A | |
| SCHEMBL3685288 | 0.72 | HTR1A (0.60) | DRD2HTR1A | |
| SCHEMBL3678516 | 0.72 | LRRK2 (0.50) | DRD2DRD4DRD3 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1724267-B1 | PYRIMIDINE DERIVATIVE | ASKA PHARM CO LTD (JP) | 2013-11-06 | — | — | EP | disclosed |
| EP-1724267-B1 | PYRIMIDINE DERIVATIVE | ASKA PHARM CO LTD (JP) | 2013-11-06 | — | — | EP | disclosed |
| US-7799775-B2 | such as 3-amino-5,6-dimethyl-2-[3-(4-quinolin-2-ylpiperazin-1-yl)propylthio]-3H-thieno[2,3-d]pyrimidin-4-one, having serotonin receptor modulatory activity, used for treating irritable bowel syndrome | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2010-09-21 | — | — | US | disclosed |
| US-7799775-B2 | such as 3-amino-5,6-dimethyl-2-[3-(4-quinolin-2-ylpiperazin-1-yl)propylthio]-3H-thieno[2,3-d]pyrimidin-4-one, having serotonin receptor modulatory activity, used for treating irritable bowel syndrome | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2010-09-21 | — | — | US | disclosed |
| US-7799775-B2 | such as 3-amino-5,6-dimethyl-2-[3-(4-quinolin-2-ylpiperazin-1-yl)propylthio]-3H-thieno[2,3-d]pyrimidin-4-one, having serotonin receptor modulatory activity, used for treating irritable bowel syndrome | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2010-09-21 | — | — | US | disclosed |
| US-20070197551-A1 | Pyrimidine derivatives | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2007-08-23 | — | — | US | disclosed |
| US-20070197551-A1 | Pyrimidine derivatives | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2007-08-23 | — | — | US | disclosed |
| US-20070197551-A1 | Pyrimidine derivatives | ASKA PHARMACEUTICAL CO., LTD. (JP) | 2007-08-23 | — | — | US | disclosed |
| EP-1724267-A1 | PYRIMIDINE DERIVATIVE | ASKA Pharmaceutical Co., Ltd. (JP) | 2006-11-22 | — | — | 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-20070197551-A1 | Pyrimidine derivatives | HTR3B, HTR3A, HTR1A | DRD2 172/4885DRD4 206/4885HTR1A 3/4885 |
“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.