Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH1 | P35367 | 1/20 | 0.43 |
| ▸ | HRH3 | Q9Y5N1 | 1/20 | 0.43 |
| ▸ | POLB | P06746 | 1/20 | 0.41 |
| ▸ | CNR1 | P21554 | 1/20 | 0.39 |
| ▸ | CNR2 | P34972 | 1/20 | 0.39 |
| ▸ | TNKS | O95271 | 1/20 | 0.38 |
| ▸ | PARP1 | P09874 | 1/20 | 0.38 |
| ▸ | TNKS2 | Q9H2K2 | 1/20 | 0.38 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.38 |
| ▸ | LMNA | P02545 | 2/20 | 0.38 |
| ▸ | HTT | P42858 | 1/20 | 0.38 |
| ▸ | HIF1A | Q16665 | 1/20 | 0.38 |
| ▸ | PDE4B | Q07343 | 1/20 | 0.38 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.37 |
| ▸ | MEN1 | O00255 | 2/20 | 0.37 |
| ▸ | GLA | P06280 | 2/20 | 0.37 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.36 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.36 |
| ▸ | TLR7 | Q9NYK1 | 1/20 | 0.36 |
| ▸ | PDE2A | O00408 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL4976029 | 0.93 | HRH1 (0.44) | HRH1HRH3POLBCNR1CNR2 | |
| SCHEMBL4980343 | 0.91 | HRH1 (0.39) | HRH1HRH3CNR1CNR2TNKS | |
| SCHEMBL4979833 | 0.88 | TP53 (0.45) | HRH1HRH3CNR1CNR2TNKS | |
| SCHEMBL4071423 | 0.86 | HRH1 (0.46) | HRH1HRH3ALDH1A1LMNAHTT | |
| SCHEMBL4979732 | 0.86 | KMT2A (0.45) | HRH1HRH3TNKSPARP1TNKS2 | |
| SCHEMBL4976766 | 0.84 | HRH3 (0.47) | HRH1HRH3ALDH1A1LMNAKMT2A | |
| SCHEMBL4976664 | 0.84 | HRH1 (0.39) | HRH1HRH3POLBCNR1CNR2 | |
| SCHEMBL4978857 | 0.84 | HRH1 (0.53) | HRH1HRH3ALDH1A1LMNAHTT | |
| SCHEMBL4981995 | 0.84 | HRH1 (0.49) | HRH1HRH3ALDH1A1LMNAHTT | |
| SCHEMBL14346439 | 0.83 | HRH3 (0.39) | HRH1HRH3POLBCNR1CNR2 |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20080051387-A1 | TETRAHYDROPYRIDO[3,4-D]PYRIMIDINES AND RELATED ANALOGUES | NEUROGEN CORPORATION | 2008-02-28 | — | — | US | disclosed |
| US-20080051387-A1 | TETRAHYDROPYRIDO[3,4-D]PYRIMIDINES AND RELATED ANALOGUES | NEUROGEN CORPORATION | 2008-02-28 | — | — | US | disclosed |
| US-20080051387-A1 | TETRAHYDROPYRIDO[3,4-D]PYRIMIDINES AND RELATED ANALOGUES | NEUROGEN CORPORATION | 2008-02-28 | — | — | US | disclosed |
| WO-2007146122-A2 | TETRAHYDROPYRIDO[3,4-D]PYRIMIDINES AND RELATED ANALOGUES | NEUROGEN CORPORATION (US) | 2007-12-21 | — | — | 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 (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-20080051387-A1 | TETRAHYDROPYRIDO[3,4-D]PYRIMIDINES AND RELATED ANALOGUES | HRH3, HRH4, HRH2 | HRH1 4/4885HRH3 1/4885POLB 1658/4885 |
“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.