⚠ 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 | |
|---|---|---|---|---|
| Propionaldehyde SCHEMBL15654311 | 1.00 | — | — | |
| Propionaldehyde SCHEMBL10997105 | 0.92 | — | — | |
| Propionaldehyde SCHEMBL4747708 | 0.91 | — | — | |
| Propionaldehyde SCHEMBL1332840 | 0.91 | — | — | |
| Propionaldehyde SCHEMBL28164384 | 0.91 | — | — | |
| Propionaldehyde SCHEMBL4992 | 0.91 | — | — | |
| Propionaldehyde SCHEMBL7323052 | 0.91 | — | — | |
| Propionaldehyde SCHEMBL5310572 | 0.91 | — | — | |
| Propionaldehyde SCHEMBL10941090 | 0.89 | — | — | |
| Propionaldehyde SCHEMBL5604120 | 0.86 | — | — |
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 31 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-114302869-B | Method for producing methacrolein from formaldehyde and propionaldehyde and production apparatus for the method | 罗姆化学有限责任公司 | 2024-01-26 | — | — | CN | disclosed |
| CN-114286810-B | Method for producing methacrolein from formaldehyde and propionaldehyde and production apparatus for the method | 罗姆化学有限责任公司 | 2023-10-27 | — | — | CN | disclosed |
| EP-4021878-B1 | METHOD FOR PRODUCING METHACROLEIN FROM FORMALDEHYDE AND PROPIONALDEHYDE AND PRODUCTION PLANT THEREFOR | ROEHM GMBH (DE) | 2023-08-09 | — | — | EP | disclosed |
| US-11680033-B2 | Process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose | RÖHM GMBH (DE) | 2023-06-20 | — | — | US | disclosed |
| US-11542218-B2 | Process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose | RÖHM GMBH (DE) | 2023-01-03 | — | — | US | disclosed |
| US-20220298094-A1 | Process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose | RÖHM GMBH (DE) | 2022-09-22 | — | — | US | disclosed |
| CN-114988995-A | Method for continuously producing methacrolein by condensing formaldehyde and propionaldehyde | 上海师范大学 | 2022-09-02 | — | — | CN | disclosed |
| EP-4021878-A1 | PROCESS FOR PRODUCING METHACROLEIN FROM FORMALDEHYDE AND PROPIONALDEHYDE AND PRODUCTION PLANT THEREFOR | Röhm GmbH (DE) | 2022-07-06 | — | — | EP | disclosed |
| EP-4021879-A1 | METHOD FOR PRODUCING METHACROLEIN FROM FORMALDEHYDE AND PROPIONALDEHYDE, AND PRODUCTION PLANT THEREFOR | Röhm GmbH (DE) | 2022-07-06 | — | — | EP | disclosed |
| US-20210403404-A1 | PROCESS FOR PREPARING METHACROLEIN | ROHM AND HAAS COMPANY | 2021-12-30 | — | — | US | disclosed |
| US-20200140363-A1 | PROCESS FOR PREPARING METHACROLEIN | ROHM AND HAAS COMPANY | 2020-05-07 | — | — | US | disclosed |
| US-9765007-B2 | Dehydration process | ROHM AND HAAS COMPANY (US) | 2017-09-19 | — | — | US | disclosed |
| EP-3063117-A1 | PROCESS FOR SEPARATING METHACROLEIN | Rohm and Haas Company (US) | 2016-09-07 | — | — | EP | disclosed |
| US-20160229779-A1 | DEHYDRATION PROCESS | ROHM AND HAAS COMPANY | 2016-08-11 | — | — | US | disclosed |
| WO-2015065610-A1 | PROCESS FOR SEPARATING METHACROLEIN | ROHM AND HAAS COMPANY (US) | 2015-05-07 | — | — | WO | disclosed |
| US-5856600-A | ADDING A CARBONYL COMPOUND TO A NATURAL RUBBER LATEX, AND THEN SUBJECTING THE RESULTING NATURAL RUBBER TO AIR OXIDATION, NARROW MOLECULAR WEIGHT DISTRIBUTION | SUMITOMO RUBBER INDUSTRIES, LTD (JP) | 1999-01-05 | — | — | US | disclosed |
| US-4657827-A | Hydrogen-oxygen fuel cell and method for generating electricity in said fuel cell | RCA CORPORATION (US) | 1987-04-14 | — | — | US | disclosed |
| US-4408079-A | Preparation of alpha-alkylacroleins | BASF AKTIENGESELLSCHAFT (DE) | 1983-10-04 | — | — | US | disclosed |
| US-4332610-A | SUSTAINED RELEASE FERTILIZERS FOR GRASSES | W. A. CLEARY CHEMICAL CORPORATION (US) | 1982-06-01 | — | — | US | disclosed |
| US-4298512-A | SUSTAINED RELEASE FERTILIZERS | W. A. CLEARY CHEMICAL CORPORATION (US) | 1981-11-03 | — | — | US | disclosed |