⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL20897938 | 0.89 | KDM4E (0.30) | — | |
| SCHEMBL6788430 | 0.84 | RECQL (0.31) | — | |
| SCHEMBL580789 | 0.81 | TAAR1 (0.36) | — | |
| SCHEMBL581364 | 0.79 | CCNB2 (0.35) | — | |
| SCHEMBL15883012 | 0.77 | NOS2 (0.42) | — | |
| SCHEMBL1706079 | 0.76 | NOS3 (0.38) | — | |
| SCHEMBL580845 | 0.75 | RAB9A (0.34) | — | |
| SCHEMBL9886789 | 0.74 | — | — | |
| SCHEMBL15886751 | 0.74 | — | — | |
| SCHEMBL6789137 | 0.72 | CCNB2 (0.35) | — |
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 94 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12441743-B2 | Spiro aromatic ring compound and use thereof | ETERN BIOPHARMA (SHANGHAI) CO., LTD. (CN) | 2025-10-14 | — | — | US | disclosed |
| US-20240343709-A1 | SUBSTITUTED HETEROCYCLES AS ALDEHYDE DEHYDROGENASE INHIBITORS | THE TRUSTEES OF PRINCETON UNIVERSITY | 2024-10-17 | — | — | US | disclosed |
| US-12054475-B2 | Substituted heterocycles as aldehyde dehydrogenase inhibitors | KAYOTHERA INC. (US) | 2024-08-06 | — | — | US | disclosed |
| CN-118359642-A | Spiro aromatic ring compound and application thereof | 上海奕拓医药科技有限责任公司 | 2024-07-19 | — | — | CN | disclosed |
| CN-111566104-B | Spiro aromatic ring compound and application thereof | 上海奕拓医药科技有限责任公司 | 2024-05-17 | — | — | CN | disclosed |
| US-20240132469-A1 | HETEROCYCLIC COMPOUNDS AND USES THEREOF | KAYOTHERA INC. (US) | 2024-04-25 | — | — | US | disclosed |
| CN-117897370-A | Heterocyclic compounds and their use | 凯悦施那有限公司 | 2024-04-16 | — | — | CN | disclosed |
| US-20240116949-A1 | SPIRO AROMATIC RING COMPOUND AND USE THEREOF | ETERN BIOPHARMA SHANGHAI CO LTD (CN) | 2024-04-11 | — | — | US | disclosed |
| EP-4326696-A1 | HETEROCYCLIC COMPOUNDS AND USES THEREOF | Kayothera Inc. (US) | 2024-02-28 | — | — | EP | disclosed |
| US-11685748-B2 | Spiro aromatic ring compound and application thereof | ETERN BIOPHARMA (SHANGHAI) CO., LTD. (CN) | 2023-06-27 | — | — | US | disclosed |
| US-20140200227-A1 | THIAZOLECARBOXAMIDES AND PYRIDINECARBOXAMIDE COMPOUNDS USEFUL AS PIM KINASE INHIBITORS | INCYTE CORPORATION (US) | 2014-07-17 | — | — | US | disclosed |
| US-20140200227-A1 | THIAZOLECARBOXAMIDES AND PYRIDINECARBOXAMIDE COMPOUNDS USEFUL AS PIM KINASE INHIBITORS | INCYTE CORPORATION (US) | 2014-07-17 | — | — | US | disclosed |
| US-20140200227-A1 | THIAZOLECARBOXAMIDES AND PYRIDINECARBOXAMIDE COMPOUNDS USEFUL AS PIM KINASE INHIBITORS | INCYTE CORPORATION (US) | 2014-07-17 | — | — | US | disclosed |
| US-20140200216-A1 | BICYCLIC AROMATIC CARBOXAMIDE COMPOUNDS USEFUL AS PIM KINASE INHIBITORS | INCYTE CORPORATION (US) | 2014-07-17 | — | — | US | disclosed |
| US-8314087-B2 | Nitrogen-containing heterocyclyl ketones and methods of use | AMGEN INC. (US) | 2012-11-20 | — | — | US | disclosed |
| EP-2215089-A1 | [1H- PYRAZOLO [3, 4-B]PYRIDINE-4-YL]-PHENYLE OR -PYRIDIN-2-YLE DERIVATIVES AS PROTEIN KINASE C-THETA | Vertex Pharmaceuticals Incorporated (US) | 2010-08-11 | — | — | EP | disclosed |
| EP-2114898-A2 | NITROGEN-CONTAINING HETEROCYCLYL KETONES AND THEIR USE AS C-MET INHIBITORS | Amgen Inc. (US) | 2009-11-11 | — | — | EP | disclosed |
| WO-2009073300-A1 | [1H- PYRAZOLO [3, 4-B] PYRIDINE-4-YL] -PHENYLE OR -PYRIDIN-2-YLE DERIVATIVES AS PROTEIN KINASE C-THETA | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2009-06-11 | — | — | WO | disclosed |
| US-20080280917-A1 | Nitrogen-Containing heterocyclyl ketones and methods of use | AMGEN INC. (US) | 2008-11-13 | — | — | US | disclosed |
| WO-2008103277-A2 | NITROGEN-CONTAINING HETEROCYCLYL KETONES AND THEIR USE AS C-MET INHIBITORS | AMGEN INC. (US) | 2008-08-28 | — | — | WO | disclosed |