⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL165788 | 0.79 | — | — | |
| SCHEMBL30179127 | 0.79 | — | — | |
| SCHEMBL13368889 | 0.78 | TTR (0.48) | — | |
| SCHEMBL4136962 | 0.77 | — | — | |
| SCHEMBL12500 | 0.75 | — | — | |
| SCHEMBL31633797 | 0.75 | — | — | |
| SCHEMBL18867943 | 0.75 | — | — | |
| SCHEMBL22928295 | 0.72 | CA9 (0.38) | — | |
| SCHEMBL959207 | 0.72 | — | — | |
| SCHEMBL60954 | 0.72 | — | — |
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 126 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1963344-A1 | ORGANOPHOSPHORIC DERIVATIVES USEFUL AS ANTI-PARASITIC AGENTS | UNIVERSITEIT GENT (BE) | 2008-09-03 | — | — | EP | claimed |
| WO-2007071453-A1 | ORGANOPHOSPHORIC DERIVATIVES USEFUL AS ANTI-PARASITIC AGENTS | UNIVERSITEIT GENT (BE) | 2007-06-28 | — | — | WO | claimed |
| CN-116546990-B | CD73 inhibitor and pharmaceutical application thereof | RISEN (SUZHOU) PHARMA TECH Co.,Ltd. (CN) | 2026-05-26 | — | — | CN | disclosed |
| US-20250361210-A1 | 3,4-DIHYDROQUINOLIN-2(1H)-ONE COMPOUND | KISSEI PHARMACEUTICAL CO., LTD. (JP) | 2025-11-27 | — | — | US | disclosed |
| CN-119977947-A | PRMT5 inhibitor, pharmaceutical composition thereof and application of PRMT5 inhibitor in medicines | 广东东阳光药业股份有限公司 | 2025-05-13 | — | — | CN | disclosed |
| US-20250092016-A1 | COMPOUNDS AND COMPOSITIONS FOR THE TREATMENT OF CORONAVIRAL RELATED DISEASES | NOVARTIS AG (CH) | 2025-03-20 | — | — | US | disclosed |
| EP-4512801-A1 | 3,4-DIHYDROQUINOLIN-2(1H)-ONE COMPOUND | Kissei Pharmaceutical Co., Ltd. (JP) | 2025-02-26 | — | — | EP | disclosed |
| CN-119343332-A | 3, 4-Dihydro-quinolin-2 (1H) -one compounds | 橘生药品工业株式会社 | 2025-01-21 | — | — | CN | disclosed |
| CN-114539340-B | CD73 inhibitor and pharmaceutical application thereof | 润佳（苏州）医药科技有限公司 | 2024-06-07 | — | — | CN | disclosed |
| EP-4373814-A1 | COMPOUNDS AND COMPOSITIONS FOR THE TREATMENT OF CORONAVIRAL RELATED DISEASES | Novartis AG (CH) | 2024-05-29 | — | — | EP | disclosed |
| CN-115286605-B | Method for synthesizing isochromanone compounds based on carbon monoxide gas or carbon monoxide alternative source | 武汉大学 | 2024-04-09 | — | — | CN | disclosed |
| EP-1499391-A2 | PHARMACEUTICAL COMPOSITIONS CONTAINING AN HIV INTEGRASE INHIBITOR AND A NONIONIC SURFACTANT | Merck & Co., Inc. (US) | 2005-01-26 | — | — | EP | disclosed |
| EP-1496836-A2 | N-(SUBSTITUTED BENZYL)-8-HYDROXY-1,6-NAPHTHYRIDINE-7- CARBOXAMIDES USEFUL AS HIV INTEGRASE INHIBITORS | Merck & Co., Inc. (US) | 2005-01-19 | — | — | EP | disclosed |
| CN-1547570-A | Substituted c-cyclohexylmethylamine derivatives | — | 2004-11-17 | — | — | CN | disclosed |
| EP-1467970-A1 | HYDROXYNAPHTHYRIDINONE CARBOXAMIDES USEFUL AS HIV INTEGRASE INHIBITORS | Merck & Co., Inc. (US) | 2004-10-20 | — | — | EP | disclosed |
| WO-2003086319-A2 | PHARMACEUTICAL COMPOSITIONS CONTAINING AN HIV INTEGRASE INHIBITOR AND A NONIONIC SURFACTANT | MERCK & CO., INC. (US) | 2003-10-23 | — | — | WO | disclosed |
| WO-2003077850-A2 | N-(SUBSTITUTED BENZYL)-8-HYDROXY-1,6-NAPHTHYRIDINE-7- CARBOXAMIDES USEFUL AS HIV INTEGRASE INHIBITORS | MERCK & CO., INC. (US) | 2003-09-25 | — | — | WO | disclosed |
| WO-2003077857-A2 | N-(SUBSTITUTED BENZYL)-8-HYDROXY-1,6-NAPHTHYRIDINE-7- CARBOXAMIDES USEFUL AS HIV INTEGRASE INHIBITORS | MERCK & CO., INC. (US) | 2003-09-25 | — | — | WO | disclosed |
| WO-2003062204-A1 | HYDROXYNAPHTHYRIDINONE CARBOXAMIDES USEFUL AS HIV INTEGRASE INHIBITORS | MERCK & CO., INC. (US) | 2003-07-31 | — | — | WO | disclosed |
| US-4243805-A | 3 Fluoro-10-piperazino-8-substituted 10,11-dihydrodibenzo-(bf) thiepins and method for the preparation thereof | SPOFA, SPOJENE PODNIKY PRO ZDRAVOTNICKOU VYROBU (CS) | 1981-01-06 | — | — | US | disclosed |