[EN] (S)-1-(5-((PYRIDIN-3-YL)THIO)PYRAZIN-2-YL)-4'H,6'H-SPIRO[PIPERIDINE-4,5'-PYRROLO [1,2-B]PYRAZOL]-4'-AMINE DERIVATIVES AND SIMILAR COMPOUNDS AS SHP2 INHIBITORS FOR THE TREATMENT OF E.G. CANCER<br/>[FR] DÉRIVÉS DE (S)-1-(5-((PYRIDIN-3-YL)THIO)PYRAZIN-2-YL)-4'H,6'H-SPIRO[PIPÉRIDINE-4,5'-PYRROLO [1,2-B]PYRAZOL]-4'-AMINE ET COMPOSÉS SIMILAIRES SERVANT D'INHIBITEURS DE SHP2 POUR LE TRAITEMENT, PAR EXEMPLE, DU CANCER
申请人:C N C C S S C A R L COLLEZIONE NAZ DEI COMPOSTI CHIMICI E CENTRO SCREENING
公开号:WO2022207924A1
公开(公告)日:2022-10-06
The present invention relates to compounds of formula (I). The compounds of the formula (I) are e.g. (S)-1-(5-((pyridin-3-yl)thio) pyrazin-2-yl)-4lH,6'H-spiro[piperidine-4,5'-pyrrolo[l,2-b]pyrazol]-4l- amine derivatives and similar compounds. The present invention also relates to the compounds of formula (I) for use as Src homology phosphotyrosine phosphatase 2 (SHP2) inhibitors in methods of treatment of e.g. cancer, cardiovascular diseases, immunological disorders, autoimmune disorders, fibrosis, ocular disorders, systemic lupus erythematosus, diabetes, neutropenia, and combinations thereof. The present invention also relates to pharmaceutical compositions containing said compounds and to their methods of synthesis.
identification of a novelseries of SHP2 allosteric inhibitors having an imidazopyrazine 6,5-fused heterocyclic system as the central scaffold that displays good potency in enzymatic and cellular assays. SAR studies led to the identification of compound 8, a highly potent SHP2 allosteric inhibitor. X-ray studies showed novel stabilizing interactions with respect to known SHP2 inhibitors. Subsequent optimization
蛋白酪氨酸磷酸酶SHP2是一种致癌蛋白,可以调节不同的细胞因子受体和受体酪氨酸激酶信号通路。我们在此报告了一系列新型 SHP2 变构抑制剂的鉴定,该抑制剂具有咪唑并吡嗪 6,5 稠合杂环系统作为中心支架,在酶和细胞测定中显示出良好的效力。 SAR 研究导致了化合物8的鉴定,它是一种高效的 SHP2 变构抑制剂。 X 射线研究表明,与已知的 SHP2 抑制剂相比,具有新颖的稳定相互作用。随后的优化使我们能够鉴定出类似物10 ,它在啮齿动物中具有出色的效力和有前景的 PK 特性。
[EN] SMALL MOLECULE MODULATORS OF GLUCOCEREBROSIDASE ACTIVITY AND USES THEREOF<br/>[FR] MODULATEURS À PETITES MOLÉCULES DE L'ACTIVITÉ GLUCOCÉRÉBROSIDASE ET LEURS UTILISATIONS
申请人:VANQUA BIO INC
公开号:WO2022232383A1
公开(公告)日:2022-11-03
Provided herein are compounds that modulate glucocerebrosidase (GCase), an enzyme whose activity is associated with neurological diseases and disorders (e.g., Gaucher's disease, Parkinson's disease). Also provided are pharmaceutical compositions and kits comprising the compounds, and methods of treating GCase-related diseases and disorders (e.g., Gaucher's disease, Parkinson's disease) with the compounds in a subject, by administering the compounds and/or compositions described herein.
Discovery of a Novel Series of Potent SHP2 Allosteric Inhibitors
作者:Alessia Petrocchi、Alessandro Grillo、Luca Ferrante、Pietro Randazzo、Adolfo Prandi、Marilenia De Matteo、Costanza Iaccarino、Monica Bisbocci、Antonella Cellucci、Cristina Alli、Martina Nibbio、Vincenzo Pucci、Jérôme Amaudrut、Christian Montalbetti、Carlo Toniatti、Romano Di Fabio
DOI:10.1021/acsmedchemlett.3c00059
日期:2023.5.11
drug discovery program aimed at obtaining novel allosteric SHP2 inhibitors, a series of pyrazopyrazine derivatives bearing an original bicyclo[3.1.0]hexane basic moiety on the left-hand side region of the molecule were identified. We report herein the discovery process, the in vitro pharmacological profile, and the early developability features of compound 25, one of the most potent members of the