Discovery of a potent M5 antagonist with improved clearance profile. Part 2: Pyrrolidine amide-based antagonists.
Bioorg Med Chem Lett
; 78: 129021, 2022 12 15.
Article
em En
| MEDLINE
| ID: mdl-36228968
This Letter describes our ongoing effort to improve the clearance of selective M5 antagonists. Herein, we report the replacement of the previously disclosed piperidine amide (4, disclosed in Part 1) with a pyrrolidine amide core. Several compounds within this series provided good potency, subtype selectivity, and low to moderate clearance profiles. Interestingly, the left-hand side SAR for this series diverged from our earlier efforts.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Pirrolidinas
/
Amidas
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article