⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1643721 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL27364434 | 0.71 | — | — | |
| Methane SCHEMBL23088734 | 0.00 | — | — | |
| Hydrogen Sulfide SCHEMBL23805181 | 0.00 | — | — | |
| SCHEMBL23528133 | 0.00 | — | — | |
| SCHEMBL23462252 | 0.00 | — | — | |
| SCHEMBL25435013 | 0.00 | — | — | |
| SCHEMBL23462141 | 0.00 | — | — | |
| Potassium Ion SCHEMBL23462035 | 0.00 | CA4 (0.50) | — | |
| SCHEMBL23358113 | 0.00 | — | — |
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 149 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4731635-A1 | CHIRAL IRIDIUM HYDRIDE CATALYSTS FOR ENANTIOSELECTIVE HYDROGENATION OF 4-SUBSTITUTED 1,2- DIHYDROQUINOLINES | Bayer Aktiengesellschaft (DE) | 2026-04-29 | — | — | EP | claimed |
| WO-2024261094-A1 | CHIRAL IRIDIUM HYDRIDE CATALYSTS FOR ENANTIOSELECTIVE HYDROGENATION OF 4-SUBSTITUTED 1,2- DIHYDROQUINOLINES | BAYER AKTIENGESELLSCHAFT (DE) | 2024-12-26 | — | — | WO | claimed |
| CN-109134172-B | Ligand-regulated method for selectively synthesizing Z-and E-olefin by catalyzing alcohol hydrogen-donating iridium | 南通大学 | 2021-12-24 | — | — | CN | claimed |
| CN-113443952-A | Method for selectively synthesizing cis-olefin and trans-olefin by catalyzing alkyne semi-reduction through iridium with hydrogen supplied by water | 南通大学 | 2021-09-28 | — | — | CN | claimed |
| US-12629667-B2 | Di-nitrogen ligands for supported coordinated platinum hydrosilylation catalysts | THE TRUSTEES OF INDIANA UNIVERSITY (US) | 2026-05-19 | — | — | US | disclosed |
| EP-4731635-A1 | CHIRAL IRIDIUM HYDRIDE CATALYSTS FOR ENANTIOSELECTIVE HYDROGENATION OF 4-SUBSTITUTED 1,2- DIHYDROQUINOLINES | Bayer Aktiengesellschaft (DE) | 2026-04-29 | — | — | EP | disclosed |
| EP-4731635-A1 | CHIRAL IRIDIUM HYDRIDE CATALYSTS FOR ENANTIOSELECTIVE HYDROGENATION OF 4-SUBSTITUTED 1,2- DIHYDROQUINOLINES | Bayer Aktiengesellschaft (DE) | 2026-04-29 | — | — | EP | disclosed |
| EP-4731635-A1 | CHIRAL IRIDIUM HYDRIDE CATALYSTS FOR ENANTIOSELECTIVE HYDROGENATION OF 4-SUBSTITUTED 1,2- DIHYDROQUINOLINES | Bayer Aktiengesellschaft (DE) | 2026-04-29 | — | — | EP | disclosed |
| US-12577693-B2 | High luminous silver nanoclusters doped with metal hydride, manufacturing method thereof, and electrochemical catalyst for hydrogen gas generation | INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY (KR) | 2026-03-17 | — | — | US | disclosed |
| CN-121368597-A | Chiral iridium hydride catalysts for enantioselective hydrogenation of 4-substituted 1, 2-dihydroquinolines | 拜耳公司 | 2026-01-20 | — | — | CN | disclosed |
| CN-121368597-A | Chiral iridium hydride catalysts for enantioselective hydrogenation of 4-substituted 1, 2-dihydroquinolines | 拜耳公司 | 2026-01-20 | — | — | CN | disclosed |
| US-12421200-B2 | Manganese-catalysed hydrogenation of esters | UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS (GB) | 2025-09-23 | — | — | US | disclosed |
| US-6863781-B2 | Process for photocatalysis and two-electron mixed-valence complexes | MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) | 2005-03-08 | — | — | US | disclosed |
| US-20050048312-A1 | Phosphorescent material | LG CHEM, LTD. (KR) | 2005-03-03 | — | — | US | disclosed |
| US-20030201161-A1 | Process for photocatalysis and two-electron mixed-valence complexes | NATIONAL SCIENCE FOUNDATION | 2003-10-30 | — | — | US | disclosed |
| WO-2003076073-A1 | PROCESS FOR THE PHOTOCATALYTIC PRODUCTION OF HYDROGEN FROM PROTIC SOLUTIONS USING TWO-ELECTRON MIXED-VALANCE BINUCLEAR COMPLEXES AND SUCH COMPLEXES | MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) | 2003-09-18 | — | — | WO | disclosed |
| US-5463154-A | Hydrogenation to ethylene | EXXON CHEMICAL PATENTS INC. (US) | 1995-10-31 | — | — | US | disclosed |
| EP-0245061-B1 | CATALYTIC SYNTHESIS OF OLEFINS FROM PARAFFINS | ETHYL CORPORATION (US) | 1989-11-23 | — | — | EP | disclosed |
| US-4751344-A | Catalytic synthesis of olefins from paraffins | ETHYL CORPORATION (US) | 1988-06-14 | — | — | US | disclosed |
| EP-0245061-A1 | Catalytic synthesis of olefins from paraffins | ETHYL CORPORATION (US) | 1987-11-11 | — | — | EP | disclosed |