⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL10383308 | 0.70 | — | — | |
| SCHEMBL7041328 | 0.70 | — | — | |
| SCHEMBL3320855 | 0.70 | — | — | |
| SCHEMBL7041331 | 0.70 | — | — | |
| SCHEMBL15368022 | 0.65 | — | — | |
| SCHEMBL7162574 | 0.65 | SMN1; SMN2 (0.36) | — | |
| SCHEMBL13769053 | 0.62 | CA2 (0.52) | — | |
| SCHEMBL22823661 | 0.55 | — | — | |
| SCHEMBL1164397 | 0.55 | MEN1 (0.32) | — | |
| SCHEMBL11868384 | 0.55 | MEN1 (0.32) | — |
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 61 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4587435-A1 | MODIFIED PROTEINS AND PROTEIN BINDERS AND DEGRADERS | Cullgen (Shanghai), Inc. (CN) | 2025-07-23 | — | — | EP | disclosed |
| WO-2024056077-A1 | MODIFIED PROTEINS AND PROTEIN BINDERS AND DEGRADERS | CULLGEN (SHANGHAI) , INC. (CN) | 2024-03-21 | — | — | WO | disclosed |
| US-20210115058-A1 | SPIROCYCLIC COMPOUNDS | RECURIUM IP HOLDINGS, LLC | 2021-04-22 | — | — | US | disclosed |
| US-10934304-B2 | Spirocyclic compounds | RECURIUM IP HOLDINGS, LLC (US) | 2021-03-02 | — | — | US | disclosed |
| US-20200207776-A1 | SPIROCYCLIC COMPOUNDS | Zeno Royalties & Milestones, LLC | 2020-07-02 | — | — | US | disclosed |
| EP-3523306-A1 | SPIROCYCLIC COMPOUNDS | Zeno Royalties & Milestones, LLC (US) | 2019-08-14 | — | — | EP | disclosed |
| CN-109890827-A | Spiro-compound | 芝诺罗耶尔蒂里程碑有限责任公司 | 2019-06-14 | — | — | CN | disclosed |
| WO-2018067512-A1 | SPIROCYCLIC COMPOUNDS | KALYRA PHARMACEUTICALS, INC. (US) | 2018-04-12 | — | — | WO | disclosed |
| US-9168248-B2 | Spiro compounds useful as inhibitors of stearoyl-coenzyme A delta-9 desaturase | MERCK CANADA INC. (CA) | 2015-10-27 | — | — | US | disclosed |
| US-9168248-B2 | Spiro compounds useful as inhibitors of stearoyl-coenzyme A delta-9 desaturase | MERCK CANADA INC. (CA) | 2015-10-27 | — | — | US | disclosed |
| EP-2032570-A1 | AZACYCLOPENTANE DERIVATIVES AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE | Merck Frosst Canada Ltd. (CA) | 2009-03-11 | — | — | EP | disclosed |
| WO-2008128335-A1 | NOVEL HETEROAROMATIC COMPOUNDS AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE | MERCK FROSST CANADA LTD. (CA) | 2008-10-30 | — | — | WO | disclosed |
| WO-2008064474-A1 | AZACYCLOALKANE DERIVATIVES AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE | MERCK FROSST CANADA LTD. (CA) | 2008-06-05 | — | — | WO | disclosed |
| WO-2008064474-A1 | AZACYCLOALKANE DERIVATIVES AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE | MERCK FROSST CANADA LTD. (CA) | 2008-06-05 | — | — | WO | disclosed |
| US-20080132542-A1 | Azacycloalkane derivatives as inhibitors of stearoyl-coenzyme a delta-9 desaturase | MERCK CANADA INC. (CA) | 2008-06-05 | — | — | US | disclosed |
| US-20080132542-A1 | Azacycloalkane derivatives as inhibitors of stearoyl-coenzyme a delta-9 desaturase | MERCK CANADA INC. (CA) | 2008-06-05 | — | — | US | disclosed |
| WO-2008046226-A1 | AZACYCLOALKANE DERIVATIVES AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE | MERCK FROSST CANADA LTD. (CA) | 2008-04-24 | — | — | WO | disclosed |
| EP-1902051-A1 | AZACYCLOHEXANE DERIVATIVES AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE | Merck Frosst Canada Ltd. (CA) | 2008-03-26 | — | — | EP | disclosed |
| WO-2007143824-A1 | AZACYCLOPENTANE DERIVATIVES AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE | MERCK FROSST CANADA LTD. (CA) | 2007-12-21 | — | — | WO | disclosed |
| WO-2006130986-A1 | AZACYCLOHEXANE DERIVATIVES AS INHIBITORS OF STEAROYL-COENZYME A DELTA-9 DESATURASE | MERCK FROSST CANADA LTD. (CA) | 2006-12-14 | — | — | WO | disclosed |