⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL19086841 | 0.96 | — | — | |
| Ammonia Solution, Strong SCHEMBL199579 | 0.96 | — | — | |
| SCHEMBL19445841 | 0.85 | SLC6A4 (0.37) | — | |
| SCHEMBL17212683 | 0.79 | — | — | |
| SCHEMBL1195500 | 0.79 | — | — | |
| SCHEMBL2758663 | 0.79 | — | — | |
| SCHEMBL15714300 | 0.79 | — | — | |
| SCHEMBL21105113 | 0.79 | — | — | |
| SCHEMBL386419 | 0.79 | — | — | |
| SCHEMBL1002020 | 0.79 | — | — |
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 514 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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 | claimed |
| CN-118874531-A | Co-crystallized molecular sieve, catalyst, preparation method and application in denitration | 吉林大学 | 2024-11-01 | — | — | CN | claimed |
| 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-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 |
| 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 |
| CN-105939736-B | Odor masking amine compositions | 阿肯马法国公司 | 2020-11-06 | — | — | CN | claimed |
| EP-3102249-B1 | ODOUR-MASKED AMINE COMPOSITION | ARKEMA FRANCE (FR) | 2019-10-16 | — | — | EP | claimed |
| US-10315982-B2 | Odour-masked amine composition | ARKEMA FRANCE (FR) | 2019-06-11 | — | — | US | claimed |
| EP-3102249-A1 | ODOUR-MASKED AMINE COMPOSITION | Arkema France (FR) | 2016-12-14 | — | — | EP | claimed |
| US-20160340292-A1 | ODOUR-MASKED AMINE COMPOSITION | ARKEMA FRANCE (FR) | 2016-11-24 | — | — | US | claimed |
| CN-105939736-A | ODOUR-MASKED AMINE COMPOSITION | 阿肯马法国公司 | 2016-09-14 | — | — | CN | claimed |
| WO-2015121357-A1 | METHOD FOR HYDROGENATING CARBON DIOXIDE INTO FORMAMIDES | BAYER TECHNOLOGY SERVICES GMBH (DE) | 2015-08-20 | — | — | WO | claimed |
| WO-2015121476-A1 | METHOD FOR HYDROGENATING CARBON DIOXIDE INTO FORMATE | BAYER TECHNOLOGY SERVICES GMBH (DE) | 2015-08-20 | — | — | WO | claimed |
| WO-2015118254-A1 | ODOUR-MASKED AMINE COMPOSITION | ARKEMA FRANCE (FR) | 2015-08-13 | — | — | WO | claimed |
| CN-104628768-A | Preparation method of sodium ibandronate | JIANGSU CHIATAI QINGJIANG PHARMACEUTICAL CO LTD | 2015-05-20 | — | — | CN | claimed |
| CN-102971290-A | Cationic 6-aminoindolines, dyeing compositions containing them, processes and uses thereof | OREAL | 2013-03-13 | — | — | CN | claimed |
| CN-101279985-B | Synthetic method of ibandronate | SUZHOU HANDEPHARM TECHNOLOGY CO LTD | 2012-09-05 | — | — | CN | claimed |
| CN-101279985-A | Synthetic method of ibandronate | SHENZHEN HANDEPHARM TECHNOLOGY (CN) | 2008-10-08 | — | — | CN | 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-4067879-A | PH INDICATOR, INTERMEDIATES FOR FLUORESCENT BRIGHTENERS | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1978-01-10 | — | — | US | disclosed |