Spiro Derivatives of Tetrahydrothiophene. Synthesis of the Quinolizidine <3-spiro-2′> tetrahydrothiophene System Using Solid/Liquid or Liquid/Liquid Phase-Transfer Catalysis
Spiro Derivatives of Tetrahydrothiophene. Synthesis of the Quinolizidine <3-spiro-2′> tetrahydrothiophene System Using Solid/Liquid or Liquid/Liquid Phase-Transfer Catalysis
The present invention relates to α-amino boronic acid derivatives. These compounds are useful for inhibiting the activity of immunoproteasome (LMP7) and for the treatment and/or prevention of medical conditions affected by immunoproteasome activity such as inflammatory and autoimmune diseases, neurodegenerative diseases, proliferative diseases and cancer.
The invention encompasses a series bicyclic pyrimidinone compounds of Formula I which inhibit HIV integrase and prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses pharmaceutical compositions and methods for treating those infected with HIV.
The invention encompasses a series bicyclic pyrimidinone compounds of Formula I which inhibit HIV integrase and prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses pharmaceutical compositions and methods for treating those infected with HIV.
WROBEL J. T.; HEJCHMAN E., SYNTHESIS,(1987) N 5, 452-455
作者:WROBEL J. T.、 HEJCHMAN E.
DOI:——
日期:——
Boronic Acid Derivatives
申请人:Merck Patent GmbH
公开号:US20210317145A1
公开(公告)日:2021-10-14
α-Amino boronic acid derivatives are useful for inhibiting the activity of immunoproteasome (LMP7) and for the treatment and/or prevention of a medical condition affected by immunoproteasome activity, such as an inflammatory and autoimmune disease, a neurodegenerative disease, a proliferative disease, and cancer.