⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL10691833 | 0.71 | — | — | |
| Hydrochloric Acid SCHEMBL23245504 | 0.64 | — | — | |
| SCHEMBL8062432 | 0.63 | — | — | |
| SCHEMBL21067980 | 0.61 | — | — | |
| SCHEMBL1829675 | 0.61 | — | — | |
| SCHEMBL382863 | 0.61 | — | — | |
| SCHEMBL856428 | 0.61 | — | — | |
| SCHEMBL2914215 | 0.59 | — | — | |
| SCHEMBL1785323 | 0.59 | — | — | |
| Hydrochloric Acid SCHEMBL1955818 | 0.59 | — | — |
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 21 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0215650-B1 | SUBSTITUTED BRIDGED-DIAZABICYCLOALKYL QUINOLONE CARBOXYLIC ACIDS | PFIZER INC. (US) | 1992-01-29 | — | — | EP | claimed |
| US-4775668-A | Substituted bridged-diazabicycloalkyl quinolone carboxylic acids and anti-bacterial use thereof | PFIZER INC. (US) | 1988-10-04 | — | — | US | claimed |
| US-11702392-B2 | Pyrimidinone derivatives as SHP2 antagonists | MERCK PATENT GMBH (DE) | 2023-07-18 | — | — | US | disclosed |
| US-11696916-B2 | Carboxamide-pyrimidine derivatives as SHP2 antagonists | MERCK PATENT GMBH (DE) | 2023-07-11 | — | — | US | disclosed |
| EP-3952998-A1 | PYRIMIDINONE DERIVATIVES AS SHP2 ANTAGONISTS | Merck Patent GmbH (DE) | 2022-02-16 | — | — | EP | disclosed |
| EP-3935049-A1 | CARBOXAMIDE-PYRIMIDINE DERIVATIVES AS SHP2 ANTAGONISTS | Merck Patent GmbH (DE) | 2022-01-12 | — | — | EP | disclosed |
| US-20210179565-A1 | PYRIMIDINONE DERIVATIVES AS SHP2 ANTAGONISTS | MERCK PATENT GMBH (DE) | 2021-06-17 | — | — | US | disclosed |
| US-11033547-B2 | Carboxamide-pyrimidine derivatives as SHP2 antagonists | MERCK PATENT GMBH (DE) | 2021-06-15 | — | — | US | disclosed |
| US-11001561-B2 | Pyrimidinone derivatives as SHP2 antagonists | MERCK PATENT GMBH (DE) | 2021-05-11 | — | — | US | disclosed |
| WO-2020210384-A1 | PYRIMIDINONE DERIVATIVES AS SHP2 ANTAGONISTS | MERCK PATENT GMBH (DE) | 2020-10-15 | — | — | WO | disclosed |
| US-20200317622-A1 | PYRIMIDINONE DERIVATIVES AS SHP2 ANTAGONISTS | EMD SERONO RESEARCH AND DEVELOPMENT, INC. | 2020-10-08 | — | — | US | disclosed |
| EP-1888565-B1 | 2, 6-DI (HETERO) ARYL -4-AMIDO-PYRIMIDINES AS ADENOSINE RECEPTOR ANTAGONISTS | ALMIRALL SA (ES) | 2011-03-23 | — | — | EP | disclosed |
| US-7834015-B2 | treatment of cancer, inflammatory diseases, reperfusion injuries, ischaemic conditions, stroke, renal failure, cardiovascular diseases, neurodegenerative diseases, retroviral infections, retinal damage, skin senescence and UV skin damage, and as chemosensitizers or radiosensitizers for cancer treatment | INSTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA (IT) | 2010-11-16 | — | — | US | disclosed |
| US-20090209523-A1 | Pyrrolo[1,2-A] Pyrazin-1(2H)-One and Pyrrolo[1,2-D][1,2,4]Triazin-1(2H)-One Derivatives as Inhibitors of Poly(Adp-Ribose)Polymerase (Parp) | ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA (IT) | 2009-08-20 | — | — | US | disclosed |
| EP-2032140-A1 | PYRROLO[1,2-A]PYRAZIN-1(2H)-ONE AND PYRROLO[1,2-D][1,2,4]TRIAZIN-1(2H)-ONE DERIVATIVES AS INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE(PARP) | Istituto di Richerche di Biologia Molecolare P. Angeletti S.p.A. (IT) | 2009-03-11 | — | — | EP | disclosed |
| WO-2007138355-A1 | PYRROLO[1,2-A]PYRAZIN-1(2H)-ONE AND PYRROLO[1,2-D][1,2,4]TRIAZIN-1(2H)-ONE DERIVATIVES AS INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE(PARP) | ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA (IT) | 2007-12-06 | — | — | WO | disclosed |
| EP-0215650-B1 | SUBSTITUTED BRIDGED-DIAZABICYCLOALKYL QUINOLONE CARBOXYLIC ACIDS | PFIZER INC. (US) | 1992-01-29 | — | — | EP | disclosed |
| US-4861779-A | Anti-bacterial substituted bridged-diazabicycloalkyl quinolone carboxylic acids | PFIZER INC. (US) | 1989-08-29 | — | — | US | disclosed |
| US-4775668-A | Substituted bridged-diazabicycloalkyl quinolone carboxylic acids and anti-bacterial use thereof | PFIZER INC. (US) | 1988-10-04 | — | — | US | disclosed |
| EP-0215650-A2 | Substituted bridged-diazabicycloalkyl quinolone carboxylic acids | PFIZER INC. (US) | 1987-03-25 | — | — | EP | disclosed |