⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL253538 | 0.73 | — | — | |
| SCHEMBL16114909 | 0.73 | — | — | |
| SCHEMBL5308018 | 0.68 | — | — | |
| SCHEMBL9949606 | 0.65 | — | — | |
| SCHEMBL570228 | 0.65 | — | — | |
| SCHEMBL28241580 | 0.62 | — | — | |
| SCHEMBL168238 | 0.62 | — | — | |
| SCHEMBL11843414 | 0.62 | — | — | |
| SCHEMBL5909 | 0.62 | — | — | |
| SCHEMBL903230 | 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 18 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-116410390-A | Preparation method of organic phosphine ligand polymer and bidentate phosphine ligand copolymer catalyst | 中国石油天然气股份有限公司 | 2023-07-11 | — | — | CN | disclosed |
| WO-2023125073-A1 | METHODS FOR PREPARING ORGANIC PHOSPHINE LIGAND POLYMER AND BIDENTATE PHOSPHINE LIGAND COPOLYMER CATALYST | 中国石油天然气股份有限公司 | 2023-07-06 | — | — | WO | disclosed |
| EP-0414207-B1 | Method for preparing alpha-(-4-isobutylphenyl) propionic acid or its precursor | NIPPON PETROCHEMICALS CO LTD (JP) | 1994-08-03 | — | — | EP | disclosed |
| EP-0374850-B1 | Method for preparing alpha-(4-isobutylphenyl)propionic acid or its precursor | NIPPON PETROCHEMICALS CO LTD (JP) | 1994-03-09 | — | — | EP | disclosed |
| US-5260477-A | Multistage process of catalytic dehydrogenation and reaction with carbon monoxide then hydrogenation | NIPPON PETROCHEMICALS CO., LTD. (JP) | 1993-11-09 | — | — | US | disclosed |
| EP-0347939-B1 | METHOD FOR PREPARING ALPHA-(4-ISOBUTYLPHENYL) PROPIONIC ACID OR ITS PRECURSOR | NIPPON PETROCHEMICALS CO., LTD. (JP) | 1993-08-25 | — | — | EP | disclosed |
| US-5218144-A | Hydrocarboxylation of pentanoic compounds; iridium catalyst, | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1993-06-08 | — | — | US | disclosed |
| US-5166419-A | Multistage reaction by catalytic dehydrogenation and reaction with carbon monoxide | NIPPON PETROCHEMICALS CO., LTD. (JP) | 1992-11-24 | — | — | US | disclosed |
| US-5097061-A | From isobutylbenzene and ethylene, dehydrogenation, carboxylation of the p-isobutylstyrene product, catalytic | NIPPON PETROCHEMICALS CO., LTD. (JP) | 1992-03-17 | — | — | US | disclosed |
| EP-0448848-A1 | Hydroformylation of olefins | ENIRICERCHE S.p.A. (IT) | 1991-10-02 | — | — | EP | disclosed |
| EP-0414207-A2 | Method for preparing alpha-(-4-isobutylphenyl) propionic acid or its precursor | NIPPON PETROCHEMICALS CO., LTD. (JP) | 1991-02-27 | — | — | EP | disclosed |
| EP-0374850-A1 | Method for preparing alpha-(4-isobutylphenyl)propionic acid or its precursor | NIPPON PETROCHEMICALS COMPANY, LIMITED (JP) | 1990-06-27 | — | — | EP | disclosed |
| EP-0347939-A1 | Method for preparing alpha-(4-isobutylphenyl) propionic acid or its precursor | NIPPON PETROCHEMICALS CO., LTD. (JP) | 1989-12-27 | — | — | EP | disclosed |
| EP-0279018-A1 | Chelate ligands for low pressure hydroformylation catalyst and process employing same | EASTMAN KODAK COMPANY (a New Jersey corporation) (US) | 1988-08-24 | — | — | EP | disclosed |
| US-4687874-A | Selective hydroformylation process using alkyl diaryl phosphine rhodium carbonyl hydride catalysts | EXXON RESEARCH AND ENGINEERING COMPANY (US) | 1987-08-18 | — | — | US | disclosed |
| US-4668809-A | ALKYL DIARYLPHOSPHINE RHODIUM CARBONYL HYDRIDES, HYDROFORMYLATION, OLEFINS | EXXON RESEARCH AND ENGINEERING (US) | 1987-05-26 | — | — | US | disclosed |
| US-4595753-A | Nitrogen heterocycle substituted | EXXON RESEARCH AND ENGINEERING CO. (US) | 1986-06-17 | — | — | US | disclosed |
| EP-0131998-A1 | Process for the preparation of ethanol and/or ethyl acetate | SHELL INTERNATIONALE RESEARCHMAATSCHAPPIJ B.V. (NL) | 1985-01-23 | — | — | EP | disclosed |