⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL21379934 | 0.78 | — | — | |
| SCHEMBL8847428 | 0.70 | — | — | |
| SCHEMBL8848122 | 0.57 | — | — | |
| SCHEMBL6902262 | 0.56 | — | — | |
| SCHEMBL3504904 | 0.56 | — | — | |
| SCHEMBL8266990 | 0.55 | NPSR1 (0.37) | — | |
| SCHEMBL1109035 | 0.55 | — | — | |
| SCHEMBL468197 | 0.55 | — | — | |
| SCHEMBL468059 | 0.55 | — | — | |
| SCHEMBL2971407 | 0.54 | — | — |
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 36 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20230002323-A1 | PROCESS FOR PREPARING [(3-HYDROXYPYRIDINE-2-CARBONYL)AMINO]ALKANOIC ACIDS, ESTERS AND AMIDES | KREOS CAPITAL VII (UK) LIMITED (GB) | 2023-01-05 | — | — | US | disclosed |
| EP-4026829-A1 | PROCESS FOR PREPARING N-[[5-(3-CHLOROPHENYL)-3-HYDROXY-2-PYRIDINYL]CARBONYL]-GLYCINE FROM 5-(3-CHLOROPHENYL)-3-HYDROXY-2-PYRIDINE CARBOXYLIC ACID | Akebia Therapeutics Inc. (US) | 2022-07-13 | — | — | EP | disclosed |
| US-11267785-B2 | Process for preparing [(3-hydroxypyridine-2-carbonyl)amino]alkanoic acids, esters and amides | AKEBIA THERAPEUTICS, INC. (US) | 2022-03-08 | — | — | US | disclosed |
| EP-3683209-B1 | PROCESS FOR PREPARING [(5-(3-CHLOROPHENYL)-3-HYDROXYPYRIDINE-2-CARBONYL)-AMINO]ACETIC ACID FROM 5-((3-CHLOROPHENYL)-3-CHLORO-PYRIDIN-2-YL)-NITRILE, AND PROCESS FOR PREPARING 5-((HALOPHENYL)-3-HALO-PYRIDIN-2-YL)-NITRILE DERIVATIVES | AKEBIA THERAPEUTICS INC (US) | 2021-11-10 | — | — | EP | disclosed |
| US-20210122715-A1 | PROCESS FOR PREPARING [(3-HYDROXYPYRIDINE-2-CARBONYL)AMINO]ALKANOIC ACIDS, ESTERS AND AMIDES | KREOS CAPITAL VII (UK) LIMITED (GB) | 2021-04-29 | — | — | US | disclosed |
| US-10738010-B2 | Process for preparing [(3-hydroxypyridine-2-carbonyl)amino] alkanoic acids, esters and amides | AKEBIA THERAPEUTICS, INC. (US) | 2020-08-11 | — | — | US | disclosed |
| EP-3683209-A1 | PROCESS FOR PREPARING [(5-(3-CHLOROPHENYL)-3-HYDROXYPYRIDINE-2-CARBONYL)-AMINO]ACETIC ACID FROM 5-((3-CHLOROPHENYL)-3-CHLORO-PYRIDIN-2-YL)-NITRILE, AND PROCESS FOR PREPARING 5-((HALOPHENYL)-3-HALO-PYRIDIN-2-YL)-NITRILE DERIVATIVES | Akebia Therapeutics Inc. (US) | 2020-07-22 | — | — | EP | disclosed |
| US-10246416-B2 | Process for preparing [(3-hydroxypyridine-2-carbonyl)amino] alkanoic acids, esters and amides | AKEBIA THERAPEUTICS, INC. (US) | 2019-04-02 | — | — | US | disclosed |
| EP-3293182-A1 | HUMAN PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND METHODS OF USE | Aerpio Therapeutics, Inc. (US) | 2018-03-14 | — | — | EP | disclosed |
| EP-3290404-A1 | 5-((HALOPHENYL)-3-HALO-PYRIDIN-2-YL)-NITRILE DERIVATIVES AS INTERMEDIATES IN THE PREPARATION OF [(5-(HALOPHENYL)-3-HYDROXYPYRIDINE-2-CARBONYL)-AMINO]ALKANOIC ACID DERIVATIVES | Akebia Therapeutics Inc. (US) | 2018-03-07 | — | — | EP | disclosed |
| US-20110212951-A1 | HUMAN PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND METHODS OF USE | EyePoint Pharmaceuticals, Inc. | 2011-09-01 | — | — | US | disclosed |
| US-7795444-B2 | Human protein tyrosine phosphatase inhibitors and methods of use | Warner Chilcott Company (US) | 2010-09-14 | — | — | US | disclosed |
| EP-2038265-A2 | HUMAN PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND METHODS OF USE | The Procter and Gamble Company (US) | 2009-03-25 | — | — | EP | disclosed |
| WO-2008002570-A2 | HUMAN PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND METHODS OF USE | THE PROCTER & GAMBLE COMPANY (US) | 2008-01-03 | — | — | WO | disclosed |
| US-20080004267-A1 | Human protein tyrosine phosphatase inhibitors and methods of use | THE PROCTER & GAMBLE COMPANY (US) | 2008-01-03 | — | — | US | disclosed |
| US-5614519-A | (1-(2,3 or 4-N-morpholinoalkyl)-imidazol-4-yl)-benizimidazol-1-yl-methyl]-biphenyls useful as angiotensin-II antagonists | KARL THOMAE GMBH (DE) | 1997-03-25 | — | — | US | disclosed |
| US-5602127-A | ADMINISTERING TO TREAT HYPERTENSION | KARL THOMAE GMBH (DE) | 1997-02-11 | — | — | US | disclosed |
| US-5594003-A | HYPOTENSIVE AGENTS | DR. KARL THOMAE GMBH (DE) | 1997-01-14 | — | — | US | disclosed |
| US-5591762-A | HYPOTENSIVE AGENTS | DR. KARL THOMAE GMBH (DE) | 1997-01-07 | — | — | US | disclosed |
| EP-0566020-A1 | Benzimidazoles, pharmaceutical compositions thereof and processes for their preparation | Dr. Karl Thomae GmbH (DE) | 1993-10-20 | — | — | EP | disclosed |