⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL14880140 | 0.93 | HDAC2 (1.00) | — | |
| SCHEMBL5479808 | 0.91 | HDAC2 (0.96) | — | |
| SCHEMBL6965356 | 0.80 | — | — | |
| SCHEMBL6965359 | 0.80 | — | — | |
| SCHEMBL5515923 | 0.80 | — | — | |
| SCHEMBL29269499 | 0.77 | HDAC2 (0.62) | — | |
| SCHEMBL16850492 | 0.77 | HDAC2 (0.62) | — | |
| SCHEMBL2774579 | 0.75 | HDAC2 (0.60) | — | |
| SCHEMBL6965531 | 0.75 | — | — | |
| SCHEMBL5624438 | 0.75 | HDAC2 (0.60) | — |
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 38 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2025059442-A1 | MODULATING PLANT RESPONSES TO STRESS AND GROWTH WITH CHEMICALS | REMOTE EPIGENETICS INC. (US) | 2025-03-20 | — | — | WO | claimed |
| CN-115192714-A | Application of HDAC6 inhibitor in preparation of medicine for treating DNMT3A gene deletion cancer | 沈阳药科大学 | 2022-10-18 | — | — | CN | claimed |
| EP-4029501-A1 | COMBINATION OF POLYAROMATIC UREA DERIVATIVES AND GLUCOCORTICOID OR HDAC INHIBITOR FOR THE TREATMENT OF DISEASES OR CONDITIONS ASSOCIATED WITH MUSCLE CELLS AND/OR SATELLITE CELLS | Anagenesis Biotechnologies (FR) | 2022-07-20 | — | — | EP | claimed |
| US-20220184075-A1 | PHARMACEUTICAL COMPOSITION CONTAINING HDAC6 INHIBITOR AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF ITCHING | BNH RES CO LTD (KR) | 2022-06-16 | — | — | US | claimed |
| US-20250122502-A1 | Bifunctional Molecules and Methods of Using Thereof | FLAGSHIP PIONEERING, INC. (US) | 2025-04-17 | — | — | US | disclosed |
| WO-2025059442-A1 | MODULATING PLANT RESPONSES TO STRESS AND GROWTH WITH CHEMICALS | REMOTE EPIGENETICS INC. (US) | 2025-03-20 | — | — | WO | disclosed |
| US-20250000847-A1 | TREATMENT OF NEURODEGENERATIVE DISEASES WITH HDAC INHIBITORS | CASE WESTERN RESERVE UNIVERSITY | 2025-01-02 | — | — | US | disclosed |
| CN-115192714-B | Use of HDAC6 inhibitors in the manufacture of a medicament for the treatment of DNMT3A gene-deficient cancers | 沈阳药科大学 | 2024-09-17 | — | — | CN | disclosed |
| US-20230332145-A1 | BIFUNCTIONAL MOLECULES AND METHODS OF USING THEREOF | FLAGSHIP PIONEERING, INC. (US) | 2023-10-19 | — | — | US | disclosed |
| WO-2023034440-A1 | TREATMENT OF NEURODEGENERATIVE DISEASES WITH HDAC INHIBITORS | CASE WESTERN RESERVE UNIVERSITY (US) | 2023-03-09 | — | — | WO | disclosed |
| US-20230058189-A1 | QUINOLIN-4-ONE AND 4(1H)-CINNOLINONE COMPOUNDS AND METHODS OF USING SAME | Frequency Therapeutics, Inc. (US) | 2023-02-23 | — | — | US | disclosed |
| US-20220339154-A1 | COMPOSITIONS, SYSTEMS, AND METHODS FOR GENERATING INNER EAR HAIR CELLS FOR TREATMENT OF HEARING LOSS | MASSACHUSETTS INSTITUTE OF TECHNOLOGY | 2022-10-27 | — | — | US | disclosed |
| US-9914717-B2 | Cycloalkenyl hydroxamic acid derivatives and their use as histone deacetylase inhibitors | THE BROAD INSTITUTE, INC. (US) | 2018-03-13 | — | — | US | disclosed |
| US-9914717-B2 | Cycloalkenyl hydroxamic acid derivatives and their use as histone deacetylase inhibitors | THE BROAD INSTITUTE, INC. (US) | 2018-03-13 | — | — | US | disclosed |
| US-20150368221-A1 | CYCLOALKENYL HYDROXAMIC ACID DERIVATIVES AND THEIR USE AS HISTONE DEACETYLASE INHIBITORS | THE BROAD INSTITUTE, INC. | 2015-12-24 | — | — | US | disclosed |
| US-20150368221-A1 | CYCLOALKENYL HYDROXAMIC ACID DERIVATIVES AND THEIR USE AS HISTONE DEACETYLASE INHIBITORS | THE BROAD INSTITUTE, INC. | 2015-12-24 | — | — | US | disclosed |
| US-20150368221-A1 | CYCLOALKENYL HYDROXAMIC ACID DERIVATIVES AND THEIR USE AS HISTONE DEACETYLASE INHIBITORS | THE BROAD INSTITUTE, INC. | 2015-12-24 | — | — | US | disclosed |
| WO-2014100438-A1 | CYCLOALKENYL HYDROXAMIC ACID DERIVATIVES AND THEIR USE AS HISTONE DEACETYLASE INHIBITORS | THE BROAD INSTITUTE, INC. (US) | 2014-06-26 | — | — | WO | disclosed |
| WO-2004043349-A2 | ISOXAZOLINE DERIVATIVES AS INHIBITORS OF MATRIX METALLOPROTEINASES AND/OR TNF-ALPHA CONVERTING ENZYME | BRISTOL-MYERS SQUIBB COMPANY (US) | 2004-05-27 | — | — | WO | disclosed |
| WO-2003033556-A1 | METHOD FOR PRODUCING SUBSTITUTED POLYMETHACRYLIMIDES FROM POLY-ALKYLMETHACRYLAMIDE-CO-ALKYLMETHACRYLATES, USING CYCLODEXTRINS | Röhm GmbH & Co. KG (DE) | 2003-04-24 | — | — | WO | disclosed |