Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDM4E | B2RXH2 | 8/20 | 0.38 |
| ▸ | LMNA | P02545 | 5/20 | 0.38 |
| ▸ | HSD17B10 | Q99714 | 4/20 | 0.38 |
| ▸ | HTT | P42858 | 3/20 | 0.38 |
| ▸ | POLB | P06746 | 2/20 | 0.38 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.38 |
| ▸ | HPGD | P15428 | 2/20 | 0.38 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.37 |
| ▸ | NPC1 | O15118 | 1/20 | 0.37 |
| ▸ | RAB9A | P51151 | 1/20 | 0.37 |
| ▸ | GAA | P10253 | 2/20 | 0.36 |
| ▸ | GLA | P06280 | 1/20 | 0.36 |
| ▸ | MPI | P34949 | 1/20 | 0.36 |
| ▸ | KDM5A | P29375 | 1/20 | 0.36 |
| ▸ | PTK2 | Q05397 | 1/20 | 0.36 |
| ▸ | TSHR | P16473 | 1/20 | 0.35 |
| ▸ | MAPT | P10636 | 3/20 | 0.35 |
| ▸ | MEN1 | O00255 | 2/20 | 0.34 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.34 |
| ▸ | MAT2A | P31153 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL25313165 | 0.81 | ACKR3 (0.38) | KDM4EHSD17B10HTTPOLBALDH1A1 | |
| SCHEMBL25315788 | 0.81 | HPGD (0.39) | KDM4ELMNAHSD17B10HTTHPGD | |
| SCHEMBL25312379 | 0.80 | ALPI (0.44) | KDM4ELMNAALDH1A1 | |
| SCHEMBL25263098 | 0.80 | KCNQ3 (0.34) | KDM4EHPGDALDH1A1 | |
| SCHEMBL25312657 | 0.77 | KDM4E (0.44) | KDM4EHSD17B10POLBSMN1; SMN2HPGD | |
| SCHEMBL25310641 | 0.72 | L3MBTL1 (0.36) | POLBSMN1; SMN2NPC1RAB9AMAPT | |
| SCHEMBL25311211 | 0.72 | NPC1 (0.43) | KDM4ELMNAHSD17B10HTTPOLB | |
| SCHEMBL31449461 | 0.70 | KDM4E (0.42) | KDM4ELMNAHSD17B10POLBSMN1; SMN2 | |
| SCHEMBL18223396 | 0.68 | PDE10A (0.38) | KDM4EHSD17B10SMN1; SMN2HPGDALDH1A1 | |
| SCHEMBL25311948 | 0.68 | ENPP3 (0.38) | KDM4ELMNAHTTSMN1; SMN2HPGD |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250263417-A1 | SUBSTITUTED PYRIMIDO[1,2-B]PYRIDAZINES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | H. LUNDBECK A/S (DK) | 2025-08-21 | — | — | US | disclosed |
| US-12331055-B2 | Substituted pyrimido[1,2-b]pyridazines as positive allosteric modulators of the muscarinic acetylcholine receptor M4 | VANDERBILT UNIVERSITY (US) | 2025-06-17 | — | — | US | disclosed |
| CN-116209446-B | 7- (Piperidin-1-yl) -4H-pyrimido [1,2-B ] pyridazin-4-one derivatives as positive allosteric modulators of muscarinic acetylcholine receptor M4 | 范德堡大学 | 2025-05-13 | — | — | CN | disclosed |
| US-20250101041-A1 | POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | VANDERBILT UNIVERSITY | 2025-03-27 | — | — | US | disclosed |
| US-11884676-B2 | Substituted pyrimido[1,2-b]pyridazines as positive allosteric modulators of the muscarinic acetylcholine receptor M4 | VANDERBILT UNIVERSITY (US) | 2024-01-30 | — | — | US | disclosed |
| US-20230286991-A1 | 7-(PIPERIDIN-1-YL)-4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE DERIVATIVES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | VANDERBILT UNIVERSITY | 2023-09-14 | — | — | US | disclosed |
| US-20230286991-A1 | 7-(PIPERIDIN-1-YL)-4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE DERIVATIVES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | VANDERBILT UNIVERSITY | 2023-09-14 | — | — | US | disclosed |
| US-20230286991-A1 | 7-(PIPERIDIN-1-YL)-4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE DERIVATIVES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | VANDERBILT UNIVERSITY | 2023-09-14 | — | — | US | disclosed |
| US-20230257381-A1 | 7-(PIPERIDIN-1-YL)-4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE DERIVATIVES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | VANDERBILT UNIVERSITY | 2023-08-17 | — | — | US | disclosed |
| US-20230257381-A1 | 7-(PIPERIDIN-1-YL)-4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE DERIVATIVES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | VANDERBILT UNIVERSITY | 2023-08-17 | — | — | US | disclosed |
| US-20230257381-A1 | 7-(PIPERIDIN-1-YL)-4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE DERIVATIVES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | VANDERBILT UNIVERSITY | 2023-08-17 | — | — | US | disclosed |
| WO-2023141511-A1 | POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | VANDERBILT UNIVERSITY (US) | 2023-07-27 | — | — | WO | disclosed |
| CN-116209446-A | 7- (piperidin-1-yl) -4H-pyrimido [1,2-B ] pyridazin-4-one derivatives as positive allosteric modulators of muscarinic acetylcholine receptor M4 | 范德堡大学 | 2023-06-02 | — | — | CN | 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 (6 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-12331055-B2 | Substituted pyrimido[1,2-b]pyridazines as positive allosteric modulators of the muscarinic acetylcholine receptor M4 | CHRM2, CHRM5, CHRM1 | KDM4E 750/4885LMNA 4767/4885HSD17B10 3842/4885 |
| US-20250263417-A1 | SUBSTITUTED PYRIMIDO[1,2-B]PYRIDAZINES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | CHRM2, CHRM5, CHRM3 | KDM4E 906/4885LMNA 4801/4885HSD17B10 3640/4885 |
| US-20230286991-A1 | 7-(PIPERIDIN-1-YL)-4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE DERIVATIVES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | CHRM4, CHRM3, CHRM5 | KDM4E 610/4885LMNA 4723/4885HSD17B10 4340/4885 |
| US-11884676-B2 | Substituted pyrimido[1,2-b]pyridazines as positive allosteric modulators of the muscarinic acetylcholine receptor M4 | CHRM2, CHRM5, CHRM3 | KDM4E 906/4885LMNA 4801/4885HSD17B10 3640/4885 |
| US-20230257381-A1 | 7-(PIPERIDIN-1-YL)-4H-PYRIMIDO[1,2-B]PYRIDAZIN-4-ONE DERIVATIVES AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | CHRM4, CHRM1, CHRM5 | KDM4E 647/4885LMNA 4707/4885HSD17B10 4183/4885 |
| US-20250101041-A1 | POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4 | CHRM4, CHRM1, CHRM2 | KDM4E 1876/4885LMNA 4619/4885HSD17B10 4539/4885 |
“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.