Discovery of pyridone-containing imidazolines as potent and selective inhibitors of neuropeptide Y Y5 receptor
摘要:
A series of 2-pyridone-containing imidazoline derivatives was synthesized and evaluated as neuropeptide Y Y5 receptor antagonists. Optimization of the 2-pyridone structure on the 2-position of the imidazoline ring led to identification of 1-(difluoromethyl)-5-[(4S,5S)-4-(4-fluorophenyl)-4-(6-fluoropyridin- 3-yl)-5-methyl-4,5-dihydro-1H-imidazol-2-yl] pyridin-2(1H)-one (7m). Compound 7m displayed statistically significant inhibition of food intake in an agonist-induced food intake model in SD rats and no adverse cardiovascular effects in anesthetized dogs. In addition, markedly higher brain penetrability and a lower plasma Occ90 value were observed in P-gp-deficient mdr1a (-/-) mice compared to mdr1a (+/+) mice after oral administration of 7m. (C) 2009 Elsevier Ltd. All rights reserved.
Discovery of pyridone-containing imidazolines as potent and selective inhibitors of neuropeptide Y Y5 receptor
摘要:
A series of 2-pyridone-containing imidazoline derivatives was synthesized and evaluated as neuropeptide Y Y5 receptor antagonists. Optimization of the 2-pyridone structure on the 2-position of the imidazoline ring led to identification of 1-(difluoromethyl)-5-[(4S,5S)-4-(4-fluorophenyl)-4-(6-fluoropyridin- 3-yl)-5-methyl-4,5-dihydro-1H-imidazol-2-yl] pyridin-2(1H)-one (7m). Compound 7m displayed statistically significant inhibition of food intake in an agonist-induced food intake model in SD rats and no adverse cardiovascular effects in anesthetized dogs. In addition, markedly higher brain penetrability and a lower plasma Occ90 value were observed in P-gp-deficient mdr1a (-/-) mice compared to mdr1a (+/+) mice after oral administration of 7m. (C) 2009 Elsevier Ltd. All rights reserved.
[EN] INHIBITORS OF WDR5 PROTEIN-PROTEIN BINDING<br/>[FR] INHIBITEURS DE LA LIAISON PROTÉINE WDR5-PROTÉINE
申请人:ONTARIO INST FOR CANCER RES (OICR)
公开号:WO2017147700A1
公开(公告)日:2017-09-08
The present application is directed to compounds of Formula I: compounds comprising these compounds and their uses, for example as medicaments for the treatment of diseases, disorders or conditions mediated or treatable by inhibition of binding between WDR5 protein and its binding partners.
[EN] SUBSTITUTED TRICYCLIC AMIDES, ANALOGUES THEREOF, AND METHODS USING SAME<br/>[FR] AMIDES TRICYCLIQUES SUBSTITUÉS, ANALOGUES DE CEUX-CI ET PROCÉDÉS LES METTANT EN OEUVRE
申请人:ARBUTUS BIOPHARMA CORP
公开号:WO2021229302A1
公开(公告)日:2021-11-18
The present disclosure includes substituted tricyclic amides, or analogues thereof of formula (I) (I), wherein X, Y, ring A, R1, R5, R6 and R7 are as defined herein, and compositions comprising compounds of formula (I) that can be used to treat or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient.
Substituted aminobutyric derivatives as neprilysin inhibitors
申请人:Novartis AG
公开号:US08263629B2
公开(公告)日:2012-09-11
The present invention provides a compound of formula I′;
or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, X and n are defined herein. The invention also relates to a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
Substituted Aminobutyric Derivatives as Neprilysin Inhibitors
申请人:Coppola Gary Mark
公开号:US20120252830A1
公开(公告)日:2012-10-04
The present invention provides a compound of formula I′;
or a pharmaceutically acceptable salt thereof, wherein R
1
, R
2
, R
3
, X and n are defined herein. The invention also relates to a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.