Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 12/20 | 0.48 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.46 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.46 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.46 |
| ▸ | CHRM2 | P08172 | 1/20 | 0.46 |
| ▸ | CHRM1 | P11229 | 1/20 | 0.46 |
| ▸ | HTR2A | P28223 | 1/20 | 0.46 |
| ▸ | SCN1A | P35498 | 1/20 | 0.46 |
| ▸ | HTR2B | P41595 | 1/20 | 0.46 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.46 |
| ▸ | SCN2A | Q99250 | 1/20 | 0.46 |
| ▸ | SIGMAR1 | Q99720 | 1/20 | 0.46 |
| ▸ | SCN3A | Q9NY46 | 1/20 | 0.46 |
| ▸ | USP2 | O75604 | 1/20 | 0.45 |
| ▸ | LMNA | P02545 | 1/20 | 0.45 |
| ▸ | BMPR1B | O00238 | 1/20 | 0.44 |
| ▸ | BMPR1A | P36894 | 1/20 | 0.44 |
| ▸ | TGFBR1 | P36897 | 1/20 | 0.44 |
| ▸ | ACVRL1 | P37023 | 1/20 | 0.44 |
| ▸ | ACVR1 | Q04771 | 1/20 | 0.44 |
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 | |
|---|---|---|---|---|
| SCHEMBL3127658 | 0.90 | MAOB (0.50) | HRH3ALDH1A1KCNH2KDM4E | |
| SCHEMBL3134058 | 0.73 | BMPR1B (0.51) | HRH3BMPR1BBMPR1ATGFBR1ACVRL1 | |
| SCHEMBL29973108 | 0.71 | HRH3 (0.69) | HRH3MAPK1ALDH1A1CYP1A2CHRM2 | |
| SCHEMBL28678935 | 0.71 | MAOB (0.65) | HRH3MAPK1ALDH1A1CYP1A2CHRM2 | |
| SCHEMBL3134088 | 0.70 | BMPR1B (0.49) | BMPR1BBMPR1ATGFBR1ACVRL1ACVR1 | |
| SCHEMBL13152688 | 0.70 | HRH3 (0.56) | HRH3MAPK1ALDH1A1CYP1A2CHRM2 | |
| SCHEMBL4256813 | 0.69 | EPHX2 (0.61) | ALDH1A1HTR2AEPHX2KDM4EHTT | |
| SCHEMBL28683582 | 0.69 | HRH3 (0.62) | HRH3MAPK1ALDH1A1CYP1A2CHRM2 | |
| SCHEMBL30805660 | 0.68 | HRH3 (0.64) | HRH3MAPK1ALDH1A1CYP1A2CHRM2 | |
| SCHEMBL27896953 | 0.68 | HRH3 (0.76) | HRH3MAPK1ALDH1A1CYP1A2CHRM2 |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7807686-B2 | 2-(4-oxo-4H-quinazolin-3-yl)acetamides and their use as vasopressin V3 antagonists | N.V. ORGANON (NL) | 2010-10-05 | — | — | US | disclosed |
| EP-1861380-B1 | 2-(4-OXO-4H-QUINAZOLIN-3-YL)ACETAMIDES AND THEIR USE AS VASOPRESSIN V3 ANTAGONISTS | ORGANON NV (NL) | 2010-07-07 | — | — | EP | disclosed |
| US-20080214553-A1 | 2-(4-Oxo-4H-Quinazolin-3-Yl) Acetamides and Their Use as Vasopressin V3 Antagonists | MERCK SHARP & DOHME B.V. (NL) | 2008-09-04 | — | — | 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 (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-20080214553-A1 | 2-(4-Oxo-4H-Quinazolin-3-Yl) Acetamides and Their Use as Vasopressin V3 Antagonists | AVPR2, AVPR1A, AVPR1B | HRH3 124/4885MAPK1 3105/4885ALDH1A1 1928/4885 |
“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.