⚠ 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 | |
|---|---|---|---|---|
| Propynal SCHEMBL7970708 | 0.95 | — | — | |
| Propynal SCHEMBL11569431 | 0.95 | — | — | |
| Propynal SCHEMBL6790133 | 0.95 | — | — | |
| Propynal SCHEMBL11693493 | 0.95 | — | — | |
| Propynal SCHEMBL5913822 | 0.80 | — | — | |
| Propynal SCHEMBL3631191 | 0.80 | — | — | |
| Thiophene SCHEMBL28112176 | 0.73 | — | — | |
| Thiosulfuric Acid SCHEMBL27971982 | 0.73 | — | — | |
| SCHEMBL7369326 | 0.62 | — | — | |
| SCHEMBL5100810 | 0.59 | — | — |
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
Appears in 2548 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250222436-A1 | COMPOSITE CATALYST, AIR PURIFICATION DEVICE INCLUDING THE SAME, AND METHOD OF PREPARING THE COMPOSITE CATALYST | SAMSUNG ELECTRONICS CO., LTD. (KR) | 2025-07-10 | — | — | US | claimed |
| US-20250153152-A1 | COMPOSITE CATALYST, AIR PURIFICATION DEVICE INCLUDING THE SAME, AND METHOD OF PREPARING COMPOSITE CATALYST | SAMSUNG ELECTRONICS CO., LTD. (KR) | 2025-05-15 | — | — | US | claimed |
| US-12274972-B2 | Filter and a method for removing aldehyde-type VOCs from indoor air | AIR TECH GROUP, S.L.U. (ES) | 2025-04-15 | — | — | US | claimed |
| CN-112638910-B | New heterocyclic amine derivatives and pharmaceutical compositions containing the same | 株式会社大熊制药 | 2024-06-11 | — | — | CN | claimed |
| US-20240066515-A1 | ORGANIC-INORGANIC COMPOSITE CATALYST, AIR PURIFICATION DEVICE INCLUDING THE ORGANIC-INORGANIC COMPOSITE CATALYST, AND METHOD OF REGENERATING THE ORGANIC-INORGANIC COMPOSITE CATALYST | JK GLOBAL CO., LTD. (KR) | 2024-02-29 | — | — | US | claimed |
| US-11883774-B2 | Air filter for removing aldehyde-like VOCs from indoor air | AIR TECH GROUP, SLU (ES) | 2024-01-30 | — | — | US | claimed |
| CN-115707518-B | Chiral binuclear rhodium metal catalyst and preparation method and application thereof | 华南理工大学 | 2023-12-19 | — | — | CN | claimed |
| EP-3842120-B1 | A FILTER AND A METHOD FOR REMOVING ALDEHYDE-LIKE VOCS FROM INDOOR AIR | AIR TECH GROUP SL (ES) | 2023-11-08 | — | — | EP | claimed |
| WO-2023177841-A2 | COMBINATION PRODUCTS TO MITIGATE MISUSE OF CENTRAL NERVOUS SYSTEM STIMULANTS | PRESTI MICHAEL (US) | 2023-09-21 | — | — | WO | claimed |
| EP-3481831-B1 | 4-AMINOPYRAZOLO[3,4-D]PYRIMIDINYLAZABICYCLO DERIVATIVES AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME | DAEWOONG PHARMACEUTICAL CO LTD (KR) | 2023-09-06 | — | — | EP | claimed |
| EP-0191542-B1 | ARYLCYCLOBUTYLALKYL AMINES AND THEIR USE AS ANTIDEPRESSIVE MEDICINES | The Boots Company PLC (GB) | 1988-06-08 | — | — | EP | claimed |
| EP-0144044-B1 | SUBSTITUTED ACETYLENIC KETONES | BAYER AG (DE) | 1988-03-02 | — | — | EP | claimed |
| EP-0097874-B1 | PROCESS FOR THE PREPARATION OF 6-EXO-ALKANOYL-1,3,3-TRIMETHYL-BICYCLO(2.2.2.)OCTAN-2-ONES | BASF Aktiengesellschaft (DE) | 1987-11-25 | — | — | EP | claimed |
| US-4657593-A | USING AN THERMOSTABLE, HYDROPHILIC ALDOL CONDENSATION POLYMER OF AN ALDEHYDE AND KETONE | SKW TROSTBERG AKTIENGESELLSCHAFT (DE) | 1987-04-14 | — | — | US | claimed |
| US-4625066-A | CHEMICAL INTERMEDIATES FOR FUNGICIDES AND PLANT GROWTH REGULATORS | BAYER AKTIENGESELLSCHAFT (DE) | 1986-11-25 | — | — | US | claimed |
| US-4549911-A | PREVENT DECARBONIZATION BY USING MIXTURE OF METHYLACETYLENE AND PR | THE BOC GROUP, INC. (US) | 1985-10-29 | — | — | US | claimed |
| EP-0055090-B1 | ADDUCTS OF ACROLEIN AND ISOCYANURIC ACID AND POLYMER COMPOSITIONS THEREOF | MONSANTO COMPANY (US) | 1985-04-10 | — | — | EP | claimed |
| EP-0053542-A1 | Cephalosporin derivatives, their preparation and pharmaceutical compositions containing them | RHONE-POULENC SANTE (FR) | 1982-06-09 | — | — | EP | claimed |
| US-4149004-A | Method of inhibiting cuprene formation in ethynylation reaction | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1979-04-10 | — | — | US | claimed |
| US-3984440-A | FOR NEOPLASIAS, DERMATOSES, INFLAMMATION AND ALLERGIES | HOFFMANN-LA ROCHE INC. (US) | 1976-10-05 | — | — | US | claimed |