Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HDAC3 | O15379 | 6/20 | 0.48 |
| ▸ | HDAC1 | Q13547 | 6/20 | 0.48 |
| ▸ | HDAC2 | Q92769 | 6/20 | 0.48 |
| ▸ | HDAC4 | P56524 | 5/20 | 0.48 |
| ▸ | HDAC7 | Q8WUI4 | 5/20 | 0.48 |
| ▸ | HDAC10 | Q969S8 | 5/20 | 0.48 |
| ▸ | HDAC11 | Q96DB2 | 5/20 | 0.48 |
| ▸ | HDAC8 | Q9BY41 | 5/20 | 0.48 |
| ▸ | HDAC6 | Q9UBN7 | 5/20 | 0.48 |
| ▸ | HDAC9 | Q9UKV0 | 5/20 | 0.48 |
| ▸ | HDAC5 | Q9UQL6 | 5/20 | 0.48 |
| ▸ | HPGD | P15428 | 2/20 | 0.47 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.47 |
| ▸ | TP53 | P04637 | 1/20 | 0.47 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.47 |
| ▸ | MMP2 | P08253 | 1/20 | 0.46 |
| ▸ | MMP9 | P14780 | 1/20 | 0.46 |
| ▸ | MMP8 | P22894 | 1/20 | 0.46 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.45 |
| ▸ | EPHX2 | P34913 | 2/20 | 0.45 |
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 | |
|---|---|---|---|---|
| SCHEMBL19642557 | 0.84 | MMP2 (0.47) | HDAC3HDAC1HDAC2HDAC4HDAC7 | |
| SCHEMBL22728769 | 0.83 | HDAC3 (0.44) | HDAC3HDAC1HDAC2HDAC4HDAC7 | |
| SCHEMBL22281426 | 0.83 | GSK3B (0.61) | HDAC3HDAC1HDAC2HDAC4HDAC7 | |
| SCHEMBL19660005 | 0.82 | PTPN1 (0.56) | HDAC1HDAC8ALDH1A1MMP2MMP8 | |
| SCHEMBL21654210 | 0.81 | MMP2 (0.50) | HDAC3HDAC1HDAC2HDAC4HDAC7 | |
| SCHEMBL19660002 | 0.81 | ALOX15 (0.51) | HDAC3HDAC1HDAC2HDAC4HDAC7 | |
| SCHEMBL17290763 | 0.78 | HDAC3 (0.52) | HDAC3HDAC1HDAC2HDAC4HDAC7 | |
| SCHEMBL19659999 | 0.78 | L3MBTL1 (0.60) | HPGDALDH1A1KMT2APOLBNPC1 | |
| SCHEMBL19660210 | 0.77 | KMT2A (0.49) | HPGDALDH1A1SMN1; SMN2KMT2ANPC1 | |
| SCHEMBL19660154 | 0.77 | GSK3B (0.57) | HDAC3HDAC1HDAC2HDAC4HDAC7 |
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 17 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260098036-A1 | 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER | DEUTSCHES KREBSFORSCHUNGSZENTRUM (DE) | 2026-04-09 | — | — | US | disclosed |
| US-12522594-B2 | 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamides for the treatment of cancer | DEUTSCHES KREBSFORSCHUNGSZENTRUM (DE) | 2026-01-13 | — | — | US | disclosed |
| US-20240294505-A1 | 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER | BAYER AKTIENGESELLSCHAFT (DE) | 2024-09-05 | — | — | US | disclosed |
| US-11795164-B2 | 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamides for the treatment of cancer | BAYER AKTIENGESELLSCHAFT (DE) | 2023-10-24 | — | — | US | disclosed |
| US-11795164-B2 | 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamides for the treatment of cancer | BAYER AKTIENGESELLSCHAFT (DE) | 2023-10-24 | — | — | US | disclosed |
| US-11795164-B2 | 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamides for the treatment of cancer | BAYER AKTIENGESELLSCHAFT (DE) | 2023-10-24 | — | — | US | disclosed |
| CN-116554152-A | 2-heteroaryl-3-oxo-2, 3-dihydropyridazine-4-carboxamides for the treatment of cancer | 拜耳股份公司 | 2023-08-08 | — | — | CN | disclosed |
| CN-116531380-A | 2-heteroaryl-3-oxo-2, 3-dihydropyridazine-4-carboxamides for the treatment of cancer | 拜耳股份公司 | 2023-08-04 | — | — | CN | disclosed |
| US-20230121195-A1 | 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER | BAYER AKTIENGESELLSCHAFT (DE) | 2023-04-20 | — | — | US | disclosed |
| US-20230121195-A1 | 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER | BAYER AKTIENGESELLSCHAFT (DE) | 2023-04-20 | — | — | US | disclosed |
| CN-110678459-B | 2-heteroaryl-3-oxo-2, 3-dihydropyridazine-4-carboxamides for the treatment of cancer | 拜耳股份公司 | 2023-04-04 | — | — | CN | disclosed |
| EP-3464248-B1 | 3-OXO-2,6-DIPHENYL-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES | Bayer Pharma AG (DE) | 2021-09-08 | — | — | EP | disclosed |
| US-11040035-B2 | 3-oxo-2,6-diphenyl-2,3-dihydropyridazine-4-carboxamides | BAYER PHARMA AKTIENGESELLSCHAFT (DE) | 2021-06-22 | — | — | US | disclosed |
| EP-3580211-B1 | 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER | BAYER AG (DE) | 2020-12-02 | — | — | EP | disclosed |
| US-20200237757-A1 | 3-OXO-2,6-DIPHENYL-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES | BAYER PHARMA AKTIENGESELLSCHAFT (DE) | 2020-07-30 | — | — | US | disclosed |
| CN-110678459-A | 2-heteroaryl-3-oxo-2, 3-dihydropyridazine-4-carboxamides for the treatment of cancer | 拜耳股份公司 | 2020-01-10 | — | — | CN | disclosed |
| WO-2017202816-A1 | 3-OXO-2,6-DIPHENYL-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES | BAYER PHARMA AKTIENGESELLSCHAFT (DE) | 2017-11-30 | — | — | 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 (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-20260098036-A1 | 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER | AHR, CBR1, CNR1 | HDAC3 150/4885HDAC1 816/4885HDAC2 580/4885 |
| US-11040035-B2 | 3-oxo-2,6-diphenyl-2,3-dihydropyridazine-4-carboxamides | AHR, HRH2, HRH4 | HDAC3 225/4885HDAC1 699/4885HDAC2 127/4885 |
| US-11795164-B2 | 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamides for the treatment of cancer | AHR, ARNT, HRH2 | HDAC3 126/4885HDAC1 385/4885HDAC2 81/4885 |
| US-20230121195-A1 | 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER | AHR, ARNT, HRH2 | HDAC3 126/4885HDAC1 385/4885HDAC2 81/4885 |
| US-20200237757-A1 | 3-OXO-2,6-DIPHENYL-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES | AHR, HRH2, HRH4 | HDAC3 225/4885HDAC1 699/4885HDAC2 127/4885 |
| US-20240294505-A1 | 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER | AHR, ARNT, HRH2 | HDAC3 113/4885HDAC1 409/4885HDAC2 80/4885 |
“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.