⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4465730 | 0.55 | — | — | |
| SCHEMBL12103647 | 0.55 | — | — | |
| SCHEMBL10911179 | 0.55 | — | — | |
| SCHEMBL1614214 | 0.55 | — | — | |
| SCHEMBL6520027 | 0.55 | — | — | |
| SCHEMBL11885711 | 0.55 | — | — | |
| Hno SCHEMBL14889227 | 0.52 | — | — | |
| Hno SCHEMBL7785053 | 0.52 | — | — | |
| Hno SCHEMBL3036045 | 0.45 | — | — | |
| SCHEMBL10480834 | 0.45 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| US-8716507-B2 | Iron(II) catalysts containing diimino-diphosphine tetradentate ligands and their synthesis | THE GOVERNING COUNCIL OF UNIVERSITY OF TORONTO (CA) | 2014-05-06 | — | — | US | claimed |
| EP-2215101-A1 | CATIONIC TRANSITION METAL CATALYSTS | Kanata Chemical Technologies Inc. (CA) | 2010-08-11 | — | — | EP | claimed |
| US-20100145087-A1 | IRON(II) CATALYSTS CONTAINING DIIMINO-DIPHOSPHINE TETRADENTATE LIGANDS AND THEIR SYNTHESIS | THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO (CA) | 2010-06-10 | — | — | US | claimed |
| WO-2009055912-A1 | CATIONIC TRANSITION METAL CATALYSTS | KANATA CHEMICAL TECHNOLOGIES INC. (CA) | 2009-05-07 | — | — | WO | claimed |
| US-6878852-B2 | Process for hydrogenation of carbonyl and iminocarbonyl compounds using ruthenium catalysts comprising tetradentate diimino-diphosphine ligands | FIRMENICH SA (CH) | 2005-04-12 | — | — | US | claimed |
| US-20040015017-A1 | Hydrogenation catalytic system containing a base and a ruthenium complex with tetradentate diimino-diphosphine (P2N2) ligand, reduces carbonyl and iminocarbonyl compounds to corresponding alcohol and amine compounds with hydrogen | FIRMENICH SA (CH) | 2004-01-22 | — | — | US | claimed |
| EP-1337334-A1 | PROCESS FOR HYDROGENATION OF CARBONYL AND IMINOCARBONYL COMPOUNDS USING RUTHENIUM CATALYSTS COMPRISING TETRADENTATE DIIMINO-DIPHOSPHINE LIGANDS | Firmenich S.A. (CH) | 2003-08-27 | — | — | EP | claimed |
| WO-2002040155-A1 | PROCESS FOR HYDROGENATION OF CARBONYL AND IMINOCARBONYL COMPOUNDS USING RUTHENIUM CATALYSTS COMPRISING TETRADENTATE DIIMINO-DIPHOSPHINE LIGANDS | FIRMENICH S.A. (CH) | 2002-05-23 | — | — | WO | claimed |
| US-10010880-B2 | Ligands of the benzo [H] quinoline class and transition metal complexes containing them and use of said complexes as catalysts | UNIVERSITA' DEGLI STUDI DI UDINE (IT) | 2018-07-03 | — | — | US | disclosed |
| US-20160279624-A1 | LIGANDS OF THE BENZO [H] QUINOLINE CLASS AND TRANSITION METAL COMPLEXES CONTAINING THEM AND USE OF SAID COMPLEXES AS CATALYSTS | UNIVERSITA' DEGLI STUDI DI UDINE (IT) | 2016-09-29 | — | — | US | disclosed |
| US-9409867-B2 | Ligands of the benzo[h]quinoline class and transition metal complexes containing them and use of said complexes as catalysts | UNIVERSITA' DEGLI STUDI DI UDINE (IT) | 2016-08-09 | — | — | US | disclosed |
| CN-101784526-B | New ligands of the benzo[h]quinoline class and transition metal complexes containing them and use of said complexes as catalysts | UNIV DEGLI STUDI UDINE | 2015-07-15 | — | — | CN | disclosed |
| US-20140243543-A1 | IRON(II) CATALYSTS CONTAINING DIIMINO-DIPHOSPHINE TETRADENTATE LIGANDS AND THEIR SYNTHESIS | THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO (CA) | 2014-08-28 | — | — | US | disclosed |
| US-20140179923-A1 | NEW LIGANDS OF THE BENZO[H]QUINOLINE CLASS AND TRANSITION METAL COMPLEXES CONTAINING THEM AND USE OF SAID COMPLEXES AS CATALYSTS | UNIVERSITA' DEGLI STUDI DI UDINE (IT) | 2014-06-26 | — | — | US | disclosed |
| US-6878852-B2 | Process for hydrogenation of carbonyl and iminocarbonyl compounds using ruthenium catalysts comprising tetradentate diimino-diphosphine ligands | FIRMENICH SA (CH) | 2005-04-12 | — | — | US | disclosed |
| WO-2004096735-A2 | TRANSFER HYDROGENATION PROCESSES AND CATALYSTS | ABDUR-RASHID KAMALUDDIN (CA) | 2004-11-11 | — | — | WO | disclosed |
| US-20040015017-A1 | Hydrogenation catalytic system containing a base and a ruthenium complex with tetradentate diimino-diphosphine (P2N2) ligand, reduces carbonyl and iminocarbonyl compounds to corresponding alcohol and amine compounds with hydrogen | FIRMENICH SA (CH) | 2004-01-22 | — | — | US | disclosed |
| US-20040015017-A1 | Hydrogenation catalytic system containing a base and a ruthenium complex with tetradentate diimino-diphosphine (P2N2) ligand, reduces carbonyl and iminocarbonyl compounds to corresponding alcohol and amine compounds with hydrogen | FIRMENICH SA (CH) | 2004-01-22 | — | — | US | disclosed |
| EP-1337334-A1 | PROCESS FOR HYDROGENATION OF CARBONYL AND IMINOCARBONYL COMPOUNDS USING RUTHENIUM CATALYSTS COMPRISING TETRADENTATE DIIMINO-DIPHOSPHINE LIGANDS | Firmenich S.A. (CH) | 2003-08-27 | — | — | EP | disclosed |
| WO-2002040155-A1 | PROCESS FOR HYDROGENATION OF CARBONYL AND IMINOCARBONYL COMPOUNDS USING RUTHENIUM CATALYSTS COMPRISING TETRADENTATE DIIMINO-DIPHOSPHINE LIGANDS | FIRMENICH S.A. (CH) | 2002-05-23 | — | — | WO | disclosed |