Method of inhibiting protein tyrosine phosphatase 1B and/or T-cell protein tyrosine phosphatase 4 and/or other PTPases with an Asp residue at position 48
申请人:Novo Nordisk A/S
公开号:US07115624B1
公开(公告)日:2006-10-03
The present invention provides a method of inhibiting a member of a family of Protein Tyrosine Phosphatases (PTPases, PTPs) such as PTP1B, TC-PTP, CD45, SHP-1, SHP-2, PTPα, PTPε, PTPμ, PTPδ, PTPσ, PTPζ, PTPβ, PTPD1, PTPD2, PTPH1, PTP-MEG1, PTP-LAR, and HePTP by exposing said Ptpase member by administration to a host or otherwise to at least one compound with certain structural, physical and spatial characteristics that allow for the interaction of said compound with specific residues of the active site of PTP1B and/or TC-PTP. These compounds are indicated in the management or treatment of a broad range of diseases such as autoimmune diseases, acute and chronic inflammation, osteoporosis, various forms of cancer and malignant diseases, and type I diabetes and type II diabetes, as well as in the isolation of PTPases and in elucidation or further elucidation of their biological function.
Modulators of protein tyrosine phosphateses (PTPases)
申请人:Novo Nordisk A/S
公开号:US06410556B1
公开(公告)日:2002-06-25
Disclosed are novel compounds, novel compositions, methods of their use, and methods of their manufacture, where such compounds of Formula 1 are pharmacologically useful inhibitors of Protein Tyrosine Phosphatases (PTPase's) including PTP1B, T cell PTP,
wherein n, m, X, R1, R2, R3, R4, R5, R6, and R7 are defined more fully in the description. The compounds are useful in the treatment of type I diabetes, type II diabetes, impaired glucose tolerance, insulin resistance, obesity, and other diseases.
ISOINDOLINE COMPOUND, PREPARATION METHOD, PHARMACEUTICAL COMPOSITION AND USE THEREOF
申请人:Shanghai Institute of Materia Medica,
Chinese Academy of Sciences
公开号:EP3862348A1
公开(公告)日:2021-08-11
The present invention relates to a polysubstituted isoindoline compound as shown in general formula (I), and a preparation method, a pharmaceutical composition and the use thereof. In particular, the polysubstituted isoindoline compound is provided in the present invention as a class of novel CRL4 CRBN E3 ubiquitin ligase modulators in structure, wherein same has a stronger antitumor activity and antitumor spectrum, and can be used to prepare drugs for treating CRL4CRBN E3 ligase-related diseases.
ISOINDOLINE COMPOUND, AND PREPARATION METHOD, PHARMACEUTICAL COMPOSITION, AND APPLICATION OF ISOINDOLINE COMPOUND
申请人:Shanghai Institute of Materia Medica,
Chinese Academy of Sciences
公开号:EP3896062A1
公开(公告)日:2021-10-20
The present invention relates to an isoindoline compound as represented by general formula (I) and used as a CRBN regulator, and a preparation method, a pharmaceutical composition, and an application of the isoindoline compound. Specifically, a class of polysubstituted isoindoline compound provided in the present invention, as a class of CRL4CRBN E3 ubiquitin ligase regulator having a novel structure, has good anti-tumor activity and immunoregulatory activity, and can be used for preparing drugs for treating diseases associated with a CRL4CRBN E3 ubiquitin ligase.
[EN] ISOINDOLINE COMPOUND, AND PREPARATION METHOD, PHARMACEUTICAL COMPOSITION, AND APPLICATION OF ISOINDOLINE COMPOUND<br/>[FR] COMPOSÉ D'ISOINDOLINE, PROCÉDÉ DE PRÉPARATION, COMPOSITION PHARMACEUTIQUE ET UTILISATION DU COMPOSÉ D'ISOINDOLINE<br/>[ZH] 一类异吲哚啉类化合物、其制备方法、药物组合物及其应用