Synthesis and biological evaluation of novel 2,3-dihydro-1H-1,5-benzodiazepin-2-ones; potential imaging agents of the metabotropic glutamate 2 receptor
This invention is a dihydro-benzo [b] [1,4] diazepin-2-one derivative of the formula
1
wherein R
1
, R
2
, R
3
and Y are as defined in the specification. The invention includes pharmaceutical compositions containing these compounds, a process for their preparation and a method of treatment or prevention of acute and/or chronic neurological disorders by administering an effective amount of the compound of formula I or a pharmaceuticall acceptable salt thereof.
This invention is a dihydro-benzo[b][1,4]diazepin-2-one derivative of the formula
wherein R1, R2, R3 and Y are as defined in the specification. The invention includes pharmaceutical compositions containing these compounds, a process for their preparation and a method of treatment or prevention of acute and/or chronic neurological disorders by administering an effective amount of the compound of formula I or a pharmaceuticall acceptable salt thereof.
This invention is a dihydro-benzo[b][1,4]diazepin-2-one derivative of the formula
wherein R1, R2, R3, X and Y are as defined in the specification. The invention includes pharmaceutical compositions containing these compounds, a process for their preparation, their use in preparation of pharmaceutical compositions and administration of an effective amount of the compounds for the treatment or prevention of acute and/or chronic neurological disorders to a patient in need of such treatment.
Cyanopyrrolidine derivatives as inhibitors for DUBs
申请人:Mission Therapeutics Limited
公开号:US10590075B2
公开(公告)日:2020-03-17
The present invention relates to novel compounds and methods for the manufacture of inhibitors of deubiquitylating enzymes (DUBs). In particular, the invention relates to the inhibition of Cezanne 1 and ubiquitin C-terminal hydrolase 30 or Ubiquitin Specific Peptidase 30 (USP30). The invention further relates to the use of DUB inhibitors in the treatment of cancer. Compounds of the invention include compounds having the formula (I): pharmaceutically acceptable salt thereof, wherein R1a, R1b, R1c, R1d, R1e, R1f and A are as defined herein.