⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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 | |
|---|---|---|---|---|
| SCHEMBL1445733 | 0.80 | — | — | |
| SCHEMBL3335289 | 0.77 | — | — | |
| SCHEMBL19175544 | 0.74 | — | — | |
| SCHEMBL6833847 | 0.74 | — | — | |
| SCHEMBL4679143 | 0.74 | — | — | |
| SCHEMBL1394069 | 0.74 | — | — | |
| SCHEMBL7995731 | 0.74 | — | — | |
| SCHEMBL7455348 | 0.72 | — | — | |
| SCHEMBL9781990 | 0.70 | — | — | |
| SCHEMBL3671670 | 0.69 | — | — |
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 71 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260137703-A1 | 2-AMINO-PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE AND 7-AMINO-1-PYRIMIDO[4,5-D]PYRIMIDIN-2(1 H)-ONE DERIVATIVES AS EGFR INHIBITORS FOR THE TREATMENT OF CANCER | CANCER RESEARCH TECH LIMITED (GB) | 2026-05-21 | — | — | US | disclosed |
| US-12486258-B2 | Compounds and methods for regulating insulin secretion | THE BROAD INSTITUTE, INC. (US) | 2025-12-02 | — | — | US | disclosed |
| EP-4612148-A1 | 2-AMINO-PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE AND 7-AMINO-1-PYRIMIDO[4,5-D]PYRIMIDIN-2(1 H)-ONE DERIVATIVES AS EGFR INHIBITORS FOR THE TREATMENT OF CANCER | Cancer Research Technology Limited (GB) | 2025-09-10 | — | — | EP | disclosed |
| EP-4536356-A1 | PYRIDINAMINE DERIVATIVES AND THEIR USE AS POTASSIUM CHANNEL MODULATORS | Xenon Pharmaceuticals Inc. (CA) | 2025-04-16 | — | — | EP | disclosed |
| US-20240279215-A1 | NAMPT MODULATORS | CYTOKINETICS, INCORPORATED | 2024-08-22 | — | — | US | disclosed |
| WO-2024094963-A1 | 2-AMINO-PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE AND 7-AMINO-1-PYRIMIDO[4,5-D]PYRIMIDIN-2(1 H)-ONE DERIVATIVES AS EGFR INHIBITORS FOR THE TREATMENT OF CANCER | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2024-05-10 | — | — | WO | disclosed |
| US-20240101531-A1 | PYRIDINAMINE DERIVATIVES AND THEIR USE AS POTASSIUM CHANNEL MODULATORS | XENON PHARMACEUTICALS INC. (CA) | 2024-03-28 | — | — | US | disclosed |
| WO-2023239729-A1 | PYRIDINAMINE DERIVATIVES AND THEIR USE AS POTASSIUM CHANNEL MODULATORS | XENON PHARMACEUTICALS INC. (CA) | 2023-12-14 | — | — | WO | disclosed |
| US-20230142508-A1 | COMPOUNDS AND METHODS FOR REGULATING INSULIN SECRETION | THE BROAD INSTITUTE, INC. (US) | 2023-05-11 | — | — | US | disclosed |
| US-20230142508-A1 | COMPOUNDS AND METHODS FOR REGULATING INSULIN SECRETION | THE BROAD INSTITUTE, INC. (US) | 2023-05-11 | — | — | US | disclosed |
| US-5648497-A | Retroviral protease inhibiting compounds | ABBOTT LABORAOTRIES (US) | 1997-07-15 | — | — | US | disclosed |
| US-5616714-A | PYRIDYL, THIAZOLYL-SUBSTITUTED AMINO ACID DERIVATIVES | ABBOTT LABORATORIES (US) | 1997-04-01 | — | — | US | disclosed |
| US-5604256-A | (7-(5-(1,3-DIOXANE-5YL)METHOXYIMINO-2-METHYL-8-(2-METHYLBUTYR -OXY)3-OXO-1,2,3,5,6,7,8,8A-OCTAHYDRO-1-NAPHTHYL)-3-HYDROXY-5 -OXOHEPTANOIC ACID AND SALTS | SANKYO COMPANY, LIMITED (JP) | 1997-02-18 | — | — | US | disclosed |
| US-5597926-A | Retroviral protease inhibiting compounds | ABBOTT LABORATORIES (US) | 1997-01-28 | — | — | US | disclosed |
| EP-0570245-B1 | Octahydronaphthalene oxime derivatives for cholesterol biosynthesis inhibition, their preparation and use | SANKYO CO (JP) | 1996-10-30 | — | — | EP | disclosed |
| US-5554783-A | (2R, 3R, 4S, 5S)-3-ACETOXY-2,5-BIS/BENZYLOXYCARBONYLAMINO/ -4-BROMO-1,5-DIPHENYLHEXANE | ABBOTT LABORATORIES (US) | 1996-09-10 | — | — | US | disclosed |
| US-5541334-A | TREATING HIV | ABBOTT LABORATORIES (US) | 1996-07-30 | — | — | US | disclosed |
| US-5354866-A | Treating HIV infections | ABBOTT LABORATORIES (US) | 1994-10-11 | — | — | US | disclosed |
| EP-0570245-A2 | Octahydronaphthalene oxime derivatives for cholesterol biosynthesis inhibition, their preparation and use | SANKYO COMPANY LIMITED (JP) | 1993-11-18 | — | — | EP | disclosed |
| EP-0486948-A2 | Retroviral protease inhibiting compounds | ABBOTT LABORATORIES (US) | 1992-05-27 | — | — | EP | disclosed |