⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2351188 | 0.76 | — | — | |
| SCHEMBL10899182 | 0.74 | — | — | |
| SCHEMBL2421286 | 0.74 | — | — | |
| SCHEMBL7881734 | 0.74 | — | — | |
| SCHEMBL7284466 | 0.73 | — | — | |
| SCHEMBL249233 | 0.72 | — | — | |
| SCHEMBL3096279 | 0.71 | POLB (0.40) | — | |
| SCHEMBL3476550 | 0.71 | GRIA4 (0.33) | — | |
| SCHEMBL2127280 | 0.71 | — | — | |
| SCHEMBL3760385 | 0.71 | — | — |
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 197 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1492536-B1 | 4-(N-PHENYLAMINO)-QUINAZOLINES / QUINOLINES AS TYROSINE KINASE INHIBITORS | BOEHRINGER INGELHEIM PHARMA (DE) | 2012-05-09 | — | — | EP | claimed |
| WO-2011033225-A2 | SUBSTITUTED 3-AMINO-CINNOLIN-4(1H)-ONE DERIVATIVES, PREPARATION THEREOF, AND THERAPEUTIC USE THEREOF | SANOFI-AVENTIS (FR) | 2011-03-24 | — | — | WO | claimed |
| EP-0699194-B1 | 5-HT4 RECEPTOR ANTAGONISTS | SMITHKLINE BEECHAM PLC (GB) | 2006-11-29 | — | — | EP | claimed |
| EP-0578103-B1 | Silver halide photographic material | FUJI PHOTO FILM CO LTD (JP) | 1998-11-04 | — | — | EP | claimed |
| EP-0055562-B1 | CEPHALOSPORIN DERIVATIVES | ICI PHARMA (FR) | 1986-02-12 | — | — | EP | claimed |
| EP-0055099-B1 | PENICILLIN DERIVATIVES | ICI PHARMA (FR) | 1984-10-24 | — | — | EP | claimed |
| US-20250092032-A1 | DEOXYCYTIDINE KINASE INHIBITORS | INSTITUT JEAN PAOLI & IRENE CALMETTES CENTRE REGIONAL DE LUTTE CONTRE LE CANCER (FR) | 2025-03-20 | — | — | US | disclosed |
| WO-2022228522-A1 | ALKYNE COMPOUND AS HPK1 INHIBITOR AND USE THEREOF | 江苏先声药业有限公司 | 2022-11-03 | — | — | WO | disclosed |
| EP-3676263-B1 | 3-HYDROXY-IMIDAZOLIDIN-4-ONE COMPOUNDS AS INHIBITORS OF INDOLEAMINE 2,3-DIOXYGENASE | NETHERLANDS TRANSLATIONAL RES CENTER B V (NL) | 2021-10-06 | — | — | EP | disclosed |
| US-11053230-B2 | 3-hydroxy-imidazolidin-4-one compounds as inhibitors of indoleamine 2,3-dioxygenase | NETHERLANDS TRANSLATIONAL RESEARCH CENTER B.V. | 2021-07-06 | — | — | US | disclosed |
| US-20200181128-A1 | 3-HYDROXY-IMIDAZOLIDIN-4-ONE COMPOUNDS AS INHIBITORS OF INDOLEAMINE 2,3-DIOXYGENASE | NETHERLANDS TRANSLATIONAL RESEARCH CENTER B.V. (NL) | 2020-06-11 | — | — | US | disclosed |
| EP-3426638-B1 | INHIBITORS OF INDOLEAMINE 2,3-DIOXYGENASE | NETHERLANDS TRANSLATIONAL RES CENTER B V (NL) | 2020-05-06 | — | — | EP | disclosed |
| US-20190055213-A1 | INHIBITORS OF INDOLEAMINE 2,3-DIOXYGENASE | NETHERLANDS TRANSLATIONAL RESEARCH CENTER B.V. (NL) | 2019-02-21 | — | — | US | disclosed |
| US-6124314-A | A PROSTAGLANDIN AGONISTS FOR TREATING VERTEBRATE BONE DISORDERS | PFIZER INC. (US) | 2000-09-26 | — | — | US | disclosed |
| WO-2000035908-A1 | 4-ALKENYL (AND ALKYNYL) OXINDOLES AS INHIBITORS OF CYCLIN-DEPENDENT KINASES, IN PARTICULAR CDK2 | F. HOFFMANN-LA ROCHE AG (CH) | 2000-06-22 | — | — | WO | disclosed |
| EP-1000619-A2 | Method for treating glaucoma | Pfizer Products Inc. (US) | 2000-05-17 | — | — | EP | disclosed |
| WO-2000010975-A1 | OXINDOLE DERIVATIVES AS GROWTH HORMONE RELEASERS | SUMITOMO PHARMACEUTICALS CO., LTD. (JP) | 2000-03-02 | — | — | WO | disclosed |
| EP-0946501-A1 | PREVENTION OF LOSS AND RESTORATION OF BONE MASS BY CERTAIN PROSTAGLANDIN AGONISTS | PFIZER INC. (US) | 1999-10-06 | — | — | EP | disclosed |
| EP-0911321-A2 | Compounds for the treatment of osteoporosis | PFIZER INC. (US) | 1999-04-28 | — | — | EP | disclosed |
| WO-1998028264-A1 | PREVENTION OF LOSS AND RESTORATION OF BONE MASS BY CERTAIN PROSTAGLANDIN AGONISTS | PFIZER INC. (US) | 1998-07-02 | — | — | WO | disclosed |