⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL5006754 | 0.82 | — | — | |
| SCHEMBL5009398 | 0.81 | — | — | |
| SCHEMBL8156152 | 0.81 | — | — | |
| SCHEMBL8148953 | 0.79 | TAAR1 (0.37) | — | |
| SCHEMBL6911719 | 0.78 | — | — | |
| SCHEMBL8459606 | 0.77 | — | — | |
| SCHEMBL8831462 | 0.76 | — | — | |
| SCHEMBL5012493 | 0.76 | — | — | |
| SCHEMBL8831531 | 0.76 | — | — | |
| SCHEMBL21051714 | 0.74 | — | — |
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 44 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-5670681-A | Process for preparing a carbon-bridged biscyclopentadiene compound | HOECHST AKTIENGESELLSCHAFT (DE) | 1997-09-23 | — | — | US | claimed |
| US-4317943-A | USING A CATALYST CONTAINING A COBALT COMPOUND AND A CYCLOPENTADIENE LIGAND TO REACT AN ALDEHYDE, ALCOHOL, AND SYNTHESIS GAS | TEXACO INC. (US) | 1982-03-02 | — | — | US | claimed |
| EP-2044131-B1 | FLUORENYL CATALYST COMPOSITIONS AND OLEFIN POLYMERIZATION PROCESS | FINA TECHNOLOGY (US) | 2019-07-17 | — | — | EP | disclosed |
| CN-108666260-A | Sample groove burying method | 日本株式会社日立高新技术科学 | 2018-10-16 | — | — | CN | disclosed |
| CN-105910855-A | CHARGED PARTICLE BEAM APPARATUS | 日本株式会社日立高新技术科学 | 2016-08-31 | — | — | CN | disclosed |
| CN-105388048-A | Automatic sample piece manufacturing device | HITACHI HIGH-TECH SCIENCE CORP | 2016-03-09 | — | — | CN | disclosed |
| US-20130237719-A1 | Preparation and Use of Tetrasubstituted Fluorenyl Catalysts for Polymerization of Olefins | FINA TECHNOLOGY, INC. (US) | 2013-09-12 | — | — | US | disclosed |
| US-20120095175-A1 | PREPARATION AND USE OF TETRASUBSTITUTED FLUORENYL CATALYSTS FOR POLYMERIZATION OF OLEFINS | FINA TECHNOLOGY, INC. (US) | 2012-04-19 | — | — | US | disclosed |
| US-8093418-B2 | Metallocenes; for production of ethylene/propylene homo-/copolymers | FINA TECHNOLOGY, INC. (US) | 2012-01-10 | — | — | US | disclosed |
| US-20090163688-A1 | FLUORENYL CATALYST COMPOSITIONS AND OLEFIN POLYMERIZATION PROCESS | FINA TECHNOLOGY, INC. (US) | 2009-06-25 | — | — | US | disclosed |
| EP-2046842-A2 | ISOTACTIC-ATACTIC POLYPROPYLENE AND METHODS OF MAKING SAME | Fina Technology, Inc. (US) | 2009-04-15 | — | — | EP | disclosed |
| US-6255508-B1 | COORDINATION CATALYST; ALPHA-OLEFIN POLYMERIZATION CATALYST | TARGOR GMBH (DE) | 2001-07-03 | — | — | US | disclosed |
| US-5945553-A | Process for preparing a methylene-bridged biscyclopentadienyl compound | TARGOR GMBH (DE) | 1999-08-31 | — | — | US | disclosed |
| US-5831105-A | Process for preparing bridged metallocenes | TARGOR GMBH (DE) | 1998-11-03 | — | — | US | disclosed |
| EP-0832866-A2 | Process for the preparation of methylene-bridged biscyclopentadienyl compounds | TARGOR GmbH (DE) | 1998-04-01 | — | — | EP | disclosed |
| WO-1997042149-A1 | CYCLOPENTADIENE COMPOUND SUBSTITUTED WITH TERTIARY GROUPS | DSM N.V. (NL) | 1997-11-13 | — | — | WO | disclosed |
| US-5670681-A | Process for preparing a carbon-bridged biscyclopentadiene compound | HOECHST AKTIENGESELLSCHAFT (DE) | 1997-09-23 | — | — | US | disclosed |
| EP-0751143-A2 | Process for the preparation of carbon bridged dicyclopentadiene compounds | HOECHST AKTIENGESELLSCHAFT (DE) | 1997-01-02 | — | — | EP | disclosed |
| EP-0704454-A2 | Process for the preparation of a bridged metallocene | HOECHST AKTIENGESELLSCHAFT (DE) | 1996-04-03 | — | — | EP | disclosed |
| US-4317943-A | USING A CATALYST CONTAINING A COBALT COMPOUND AND A CYCLOPENTADIENE LIGAND TO REACT AN ALDEHYDE, ALCOHOL, AND SYNTHESIS GAS | TEXACO INC. (US) | 1982-03-02 | — | — | US | disclosed |