⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL8083586 | 0.77 | — | — | |
| SCHEMBL56822 | 0.73 | — | — | |
| SCHEMBL8076065 | 0.71 | OPRM1 (0.48) | — | |
| SCHEMBL4584289 | 0.71 | — | — | |
| SCHEMBL354646 | 0.69 | — | — | |
| Hydrochloric Acid SCHEMBL10605689 | 0.69 | — | — | |
| SCHEMBL8863764 | 0.69 | — | — | |
| SCHEMBL3718728 | 0.69 | — | — | |
| SCHEMBL9021537 | 0.69 | — | — | |
| SCHEMBL8766452 | 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 29 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2023070483-A1 | PROCESSES OF MAKING 3-FLUORO-5- ( ( (1R, 2S, 2aS) -1, 2, 3, 3, 4, 4-HEXAFLUORO-2A-HYDROXY-2, 2A, 3, 4-TETRAHYDRO-1H-CYCLOPENTA [CD] INDEN-7-YL) -OXY) -BENZONITRILE AND POLYMORPHS THEREOF | NIKANG THERAPEUTICS, INC. (US) | 2023-05-04 | — | — | WO | claimed |
| WO-2023060458-A1 | PROCESSES OF MAKING 3-FLUORO-5- ( ( (1S, 2AR) -1, 3, 3, 4, 4-PENTAFLUORO-2A-HYDROXY-2, 2A, 3, 4-TETRAHYDRO-1H-CYCLOPENTA [CD] INDEN-7-YL) OXY) -BENZONITRILE AND POLYMORPHS THEREOF | NIKANG THERAPEUTICS, INC. (US) | 2023-04-20 | — | — | WO | claimed |
| WO-2023060431-A1 | PROCESSES OF MAKING 3-FLUORO-5- ( ( (1S, 2AR) -1, 3, 3, 4, 4-PENTAFLUORO-2A-HYDROXY-2, 2A, 3, 4-TETRAHYDRO-1H-CYCLOPENTA [CD] INDEN-7-YL) OXY) -BENZONITRILE AND POLYMORPHS THEREOF | NIKANG THERAPEUTICS, INC. (US) | 2023-04-20 | — | — | WO | claimed |
| US-20250361203-A1 | PROCESSES OF MAKING 3-FLUORO-5-(((1S,2AR)-1,3,3,4,4 PENTAFLUORO-2A-HYDROXY-2,2A,3,4-TETRAHYDRO-1H-CYCLOPENTA[CD]INDEN-7-YL)OXY)BENZONITRILE AND POLYMORPHS THEREOF | NIKANG THERAPEUTICS INC (US) | 2025-11-27 | — | — | US | disclosed |
| US-12415779-B2 | Processes of making 3-fluoro-5-(((1S,2aR)-1,3,3,4,4-pentafluoro-2a-hydroxy-2,2a,3,4-tetrahydro-1H-cyclopenta[cd]inden-7-yl)oxy)-benzonitrile and polymorphs thereof | NIKANG THERAPEUTICS, INC. (US) | 2025-09-16 | — | — | US | disclosed |
| CN-116457335-A | Process for preparing 3-fluoro-5- (((1S, 2 aR) -1,3, 4-pentafluoro-2 a-hydroxy-2, 2a,3, 4-tetrahydro-1H-cyclopenta [ cd ] inden-7-yl) oxy) benzonitrile and polymorphs thereof | 尼坎治疗公司 | 2023-07-18 | — | — | CN | disclosed |
| WO-2023070483-A1 | PROCESSES OF MAKING 3-FLUORO-5- ( ( (1R, 2S, 2aS) -1, 2, 3, 3, 4, 4-HEXAFLUORO-2A-HYDROXY-2, 2A, 3, 4-TETRAHYDRO-1H-CYCLOPENTA [CD] INDEN-7-YL) -OXY) -BENZONITRILE AND POLYMORPHS THEREOF | NIKANG THERAPEUTICS, INC. (US) | 2023-05-04 | — | — | WO | disclosed |
| WO-2023076532-A1 | PROCESSES OF MAKING 3-FLUORO-5-(((1R,2S,2AS)-1,2,3,3,4,4-HEXAFLUORO-2A-HYDROXY-2,2A,3,4-TETRAHYDRO-1H- CYCLOPENTA[CD]INDEN-7-YL)-OXY)-BENZONITRILE AND POLYMORPHS THEREOF | NIKANG THERAPEUTICS, INC. (US) | 2023-05-04 | — | — | WO | disclosed |
| WO-2023064305-A1 | PROCESSES OF MAKING 3-FLUORO-5-(((1S,2AR)-1,3,3,4,4-PENTAFLUORO-2A- HYDROXY-2,2A,3,4-TETRAHYDRO-1H-CYCLOPENTA[CD]INDEN-7-YL)OXY)- BENZONITRILE AND POLYMORPHS THEREOF | NIKANG THERAPEUTICS, INC. (US) | 2023-04-20 | — | — | WO | disclosed |
| WO-2023060458-A1 | PROCESSES OF MAKING 3-FLUORO-5- ( ( (1S, 2AR) -1, 3, 3, 4, 4-PENTAFLUORO-2A-HYDROXY-2, 2A, 3, 4-TETRAHYDRO-1H-CYCLOPENTA [CD] INDEN-7-YL) OXY) -BENZONITRILE AND POLYMORPHS THEREOF | NIKANG THERAPEUTICS, INC. (US) | 2023-04-20 | — | — | WO | disclosed |
| WO-2023060431-A1 | PROCESSES OF MAKING 3-FLUORO-5- ( ( (1S, 2AR) -1, 3, 3, 4, 4-PENTAFLUORO-2A-HYDROXY-2, 2A, 3, 4-TETRAHYDRO-1H-CYCLOPENTA [CD] INDEN-7-YL) OXY) -BENZONITRILE AND POLYMORPHS THEREOF | NIKANG THERAPEUTICS, INC. (US) | 2023-04-20 | — | — | WO | disclosed |
| EP-0944623-A2 | SUBSTITUTED PYRAZOLE-3-YL BENZAZOLES | BASF AKTIENGESELLSCHAFT (DE) | 1999-09-29 | — | — | EP | disclosed |
| WO-1999031091-A1 | HERBICIDES 3-(BENZAZOL-4-YL)PYRIMIDINE-DIONE-DERIVATIVES | BASF AKTIENGESELLSCHAFT (DE) | 1999-06-24 | — | — | WO | disclosed |
| US-5902899-A | Process for preparing 1, 3-disubstituted urea | SUMIKA FINE CHEMICALS CO., LTD. (JP) | 1999-05-11 | — | — | US | disclosed |
| WO-1999006394-A1 | SUBSTITUTED 2-(BENZOARYL)PYRIDINES | BASF AKTIENGESELLSCHAFT (DE) | 1999-02-11 | — | — | WO | disclosed |
| WO-1998027090-A2 | SUBSTITUTED PYRAZOLE-3-YL BENZAZOLES | BASF AKTIENGESELLSCHAFT (DE) | 1998-06-25 | — | — | WO | disclosed |
| EP-0846679-A2 | Process for preparing 1,3-disubstituted urea | SUMIKA FINE CHEMICALS Co., Ltd. (JP) | 1998-06-10 | — | — | EP | disclosed |
| US-5573696-A | LUBRICATING OILS | ETHYL CORPORATION (US) | 1996-11-12 | — | — | US | disclosed |
| EP-0735129-A2 | Oil-soluble phosphorus- and nitrogen-containing additives | ETHYL CORPORATION (US) | 1996-10-02 | — | — | EP | disclosed |
| US-5500140-A | EXTREME PRESSURE LUBRICANTS, GOOD LUBRICITY, AMINE SALTS OF PHOSPHORODITHIOC ACID PHOSPHATES | ETHYL CORPORATION (US) | 1996-03-19 | — | — | US | disclosed |