Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HTT | P42858 | 4/20 | 0.51 |
| ▸ | LMNA | P02545 | 3/20 | 0.42 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.36 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.36 |
| ▸ | MAPT | P10636 | 2/20 | 0.36 |
| ▸ | MEN1 | O00255 | 1/20 | 0.36 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.36 |
| ▸ | SYK | P43405 | 2/20 | 0.35 |
| ▸ | THRB | P10828 | 1/20 | 0.35 |
| ▸ | NTRK1 | P04629 | 1/20 | 0.33 |
| ▸ | FOS | P01100 | 1/20 | 0.33 |
| ▸ | JUN | P05412 | 1/20 | 0.33 |
| ▸ | NFKB1 | P19838 | 1/20 | 0.33 |
| ▸ | NFKB2 | Q00653 | 1/20 | 0.33 |
| ▸ | RELA | Q04206 | 1/20 | 0.33 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.33 |
| ▸ | POLB | P06746 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL3820985 | 0.97 | HTT (0.49) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 | |
| Lithium Ion SCHEMBL3820982 | 0.95 | HTT (0.48) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL6207973 | 0.87 | HTT (0.41) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL16134092 | 0.84 | LMNA (0.40) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL1521623 | 0.83 | HTT (0.55) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL29541506 | 0.83 | LMNA (0.39) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL3965244 | 0.83 | LMNA (0.39) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL1521534 | 0.83 | LMNA (0.39) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL30346051 | 0.83 | LMNA (0.39) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL1521541 | 0.82 | HTT (0.48) | HTTLMNAKDM4EALDH1A1SMN1; SMN2 |
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 274 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12624032-B2 | Pyrido[2,3-d]pyrimidin-7-ones and related compounds as inhibitors of protein kinases | UNIVERSITY OF HOUSTON SYSTEM (US) | 2026-05-12 | — | — | US | disclosed |
| US-12590098-B2 | Pyrimido pyrimidinone compound and pharmaceutical composition comprising the same | AXCESO BIOPHARMA CO., LTD. (KR) | 2026-03-31 | — | — | US | disclosed |
| US-20260070913-A1 | 7-AMINO-3,4-DIHYDROPYRIMIDOPYRIMIDIN-2-ONE DERIVATIVE HAVING INHIBITORY ACTIVITY FOR PROTEIN KINASES AND THERAPEUTIC PHARMACEUTICAL COMPOSITION COMPRISING SAME | KOREA INST SCI & TECH (KR) | 2026-03-12 | — | — | US | disclosed |
| EP-4215533-B1 | PYRIMIDOPYRIMIDINONE COMPOUND AND PHARMACEUTICAL COMPOSITION COMPRISING SAME | AXCESO BIOPHARMA CO LTD (KR) | 2026-02-11 | — | — | EP | disclosed |
| US-20260021095-A1 | BIFUNCTIONAL COMPOUNDS CONTAINING PYRIDO[2,3-d]PYRIMIDIN-7(8H)-ONE DERIVATIVES FOR DEGRADING CYCLIN-DEPENDENT KINASE 2 VIA UBIQUITIN PROTEASOME PATHWAY | NIKANG THERAPEUTICS INC (US) | 2026-01-22 | — | — | US | disclosed |
| US-12516055-B2 | Protein kinase inhibitors and uses thereof for the treatment of diseases and conditions | TRUSTEES OF TUFTS COLLEGE (US) | 2026-01-06 | — | — | US | disclosed |
| EP-4480485-A2 | PROTEIN KINASE INHIBITORS AND USES THEREOF FOR THE TREATMENT OF DISEASES AND CONDITIONS | University of Houston System (US) | 2024-12-25 | — | — | EP | disclosed |
| CN-118891261-A | Covalent EGFR inhibitors and methods of use thereof | 丹娜-法伯癌症研究院 | 2024-11-01 | — | — | CN | disclosed |
| US-20240352021-A1 | COVALENT EGFR INHIBITORS AND METHODS OF USE THEREOF | THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY | 2024-10-24 | — | — | US | disclosed |
| US-20240327403-A1 | PYRIDO[2,3-d]PYRIMIDIN-7-ONES AND RELATED COMPOUNDS AS INHIBITORS OF PROTEIN KINASES | UNIVERSITY OF HOUSTON SYSTEM (US) | 2024-10-03 | — | — | US | disclosed |
| WO-2001029042-A1 | HETEROALKYLAMINO-SUBSTITUTED BICYCLIC NITROGEN HETEROCYCLES AS INHIBITORS OF P38 PROTEIN KINASE | F. HOFFMANN-LA ROCHE AG (CH) | 2001-04-26 | — | — | WO | disclosed |
| US-6150373-A | AMINO-SUBSTITUTED DIHYDROPYRIMIDO(4,5-D)PYRIMIDINONE DERIVATIVES; INHIBITORS OF THE T-CELL TYROSINE KINASE P56LCK; IMMUNOSUPPRESSANTS; ANTIINFLAMMATORY/-CARCINOGENIC AGENTS; BRONCHOPULMONARY, DERMATOLOGICAL AND CARDIOVASCULAR DISORDERS | HOFFMANN-LA ROCHE INC. (US) | 2000-11-21 | — | — | US | disclosed |
| WO-2000024744-A1 | BICYCLIC NITROGEN HETEROCYCLES | F. HOFFMANN-LA ROCHE AG (CH) | 2000-05-04 | — | — | WO | disclosed |
| EP-0964864-A2 | PYRIDO 2,3-D] PYRIMIDINES AND 4-AMINOPYRIMIDINES AS INHIBITORS OF CELLULAR PROLIFERATION | WARNER-LAMBERT COMPANY (US) | 1999-12-22 | — | — | EP | disclosed |
| US-5945422-A | ANTICANCER AGENTS; ATHEROSCLEROSIS; RESTENOSIS; PSORIASIS | WARNER-LAMBERT COMPANY (US) | 1999-08-31 | — | — | US | disclosed |
| WO-1998033798-A2 | PYRIDO[2,3-D]PYRIMIDINES AND 4-AMINO-PYRIMIDINES AS INHIBITORS OF CELL PROLIFERATION | WARNER LAMBERT COMPANY (US) | 1998-08-06 | — | — | WO | disclosed |
| US-5733914-A | Pyrido 2, 3-d!pyrimidines for inhibiting protein tyrosine kinase mediated cellular proliferation | WARNER-LAMBERT COMPANY (US) | 1998-03-31 | — | — | US | disclosed |
| EP-0823908-A1 | PYRIDO 2,3-d]PYRIMIDINES FOR INHIBITING PROTEIN TYROSINE KINASE MEDIATED CELLULAR PROLIFERATION | WARNER-LAMBERT COMPANY (US) | 1998-02-18 | — | — | EP | disclosed |
| US-5620981-A | ANTICARCINOGENIC AGENTS, ATHEROSCLEROSIS, RESTENOSIS, PSORIASIS | WARNER-LAMBERT COMPANY (US) | 1997-04-15 | — | — | US | disclosed |
| WO-1996034867-A1 | PYRIDO[2,3-d]PYRIMIDINES FOR INHIBITING PROTEIN TYROSINE KINASE MEDIATED CELLULAR PROLIFERATION | WARNER-LAMBERT COMPANY (US) | 1996-11-07 | — | — | 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-20260021095-A1 | BIFUNCTIONAL COMPOUNDS CONTAINING PYRIDO[2,3-d]PYRIMIDIN-7(8H)-ONE DERIVATIVES FOR DEGRADING CYCLIN-DEPENDENT KINASE 2 VIA UBIQUITIN PROTEASOME PATHWAY | PSMB2, PSMB7, MDM2 | HTT 1224/4885LMNA 1761/4885KDM4E 1441/4885 |
| US-20240327403-A1 | PYRIDO[2,3-d]PYRIMIDIN-7-ONES AND RELATED COMPOUNDS AS INHIBITORS OF PROTEIN KINASES | RIPK2, RIPK1, RIPK4 | HTT 4434/4885LMNA 2146/4885KDM4E 1806/4885 |
| US-20240352021-A1 | COVALENT EGFR INHIBITORS AND METHODS OF USE THEREOF | EGFR, ERBB2, ERBB3 | HTT 3720/4885LMNA 3596/4885KDM4E 2444/4885 |
| US-20260070913-A1 | 7-AMINO-3,4-DIHYDROPYRIMIDOPYRIMIDIN-2-ONE DERIVATIVE HAVING INHIBITORY ACTIVITY FOR PROTEIN KINASES AND THERAPEUTIC PHARMACEUTICAL COMPOSITION COMPRISING SAME | CSNK1A1, CKS1B, HGFAC | HTT 4337/4885LMNA 1222/4885KDM4E 3599/4885 |
| US-12624032-B2 | Pyrido[2,3-d]pyrimidin-7-ones and related compounds as inhibitors of protein kinases | RIPK2, RIPK1, RIPK4 | HTT 3874/4885LMNA 790/4885KDM4E 851/4885 |
| US-12590098-B2 | Pyrimido pyrimidinone compound and pharmaceutical composition comprising the same | PDCD1, CD274, PDCD1LG2 | HTT 2155/4885LMNA 2148/4885KDM4E 334/4885 |
“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.