⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4284220 | 0.69 | — | — | |
| SCHEMBL10631311 | 0.69 | — | — | |
| SCHEMBL8612466 | 0.63 | — | — | |
| SCHEMBL8612468 | 0.63 | — | — | |
| SCHEMBL8924335 | 0.63 | — | — | |
| SCHEMBL4969214 | 0.62 | — | — | |
| SCHEMBL4965167 | 0.62 | — | — | |
| SCHEMBL357001 | 0.62 | — | — | |
| SCHEMBL4964620 | 0.62 | — | — | |
| SCHEMBL8619047 | 0.62 | — | — |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1506177-B1 | PROCESS FOR THE PREPARATION OF THE ENANTIOMERIC FORMS OF 2-SUBSTITUTED 2-(2,5-DIOXOIMIDAZOLIDIN-1-YL)-ACETIC ACID DERIVATIVES | SANOFI AVENTIS DEUTSCHLAND (DE) | 2008-01-16 | — | — | EP | disclosed |
| EP-0149674-B1 | PROCESS FOR BIOCHEMICAL OPTICAL RESULUTION OF CYCLOPENTENOLONE DERIVATIVE | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1988-08-10 | — | — | EP | disclosed |
| EP-0149674-A1 | PROCESS FOR BIOCHEMICAL OPTICAL RESULUTION OF CYCLOPENTENOLONE DERIVATIVE | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1985-07-31 | — | — | EP | disclosed |
| WO-1984003714-A1 | PROCESS FOR BIOCHEMICAL OPTICAL RESULUTION OF CYCLOPENTENOLONE DERIVATIVE | SUMITOMO CHEMICAL CO (JP) | 1984-09-27 | — | — | WO | disclosed |
| EP-0022482-B1 | PROCESS FOR PREPARING 4-HYDROXY-3-METHYL-2-(2-PROPYNYL)-2-CYCLOPENTENOLONE; A GAMMA-DIKETONE COMPOUND AND SUBSTITUTED ACETONEDICARBOXYLIC ESTERS | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1983-09-14 | — | — | EP | disclosed |
| EP-0010761-B1 | PROCESS FOR PREPARING 4-HYDROXY-2-CYCLOPENTEN-I-ONES, 2-METHYL-2,5-DIMETHOXY-2,5-DIHYDROFURANS AND A PROCESS FOR THEIR PREPARATION | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1982-10-13 | — | — | EP | disclosed |
| US-4343953-A | STARTING WITH A 3-OXO-GLUTARATE AND 3-CHLOROPROPYNE | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1982-08-10 | — | — | US | disclosed |
| US-4282372-A | Process for producing cyclopentenolones | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1981-08-04 | — | — | US | disclosed |
| EP-0022482-A2 | Process for preparing 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentenolone; a gamma-diketone compound and substituted acetonedicarboxylic esters | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1981-01-21 | — | — | EP | disclosed |
| EP-0010761-A1 | Process for preparing 4-hydroxy-2-cyclopenten-I-ones, 2-methyl-2,5-dimethoxy-2,5-dihydrofurans and a process for their preparation | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1980-05-14 | — | — | EP | disclosed |