Synthesis and Structure-Activity Relationships of 4-Amino-5-chloro-N-(1,4-dialkylhexahydro-1,4-diazepin-6-yl)-2-methoxybenzamide Derivatives, Novel and Potent Serotonin 5-HT3 and Dopamine D2 Receptors Dual Antagonist.
affinity along with a potent5-HT3receptor binding affinity. Among the compounds, 5-chloro-N-(1-ethyl-4-methylhexahydro-1,4-diazepin-6-yl)-2-methoxy-4-methylaminobenzamide (82), 5-bromo (110), and 5-iodo (112) analogues exhibited a much higher affinity for the dopamine D2 receptor than that of metoclopramide (IC50=17.5-61.0 nM vs. 483 nM). In particular, 82 showed a potentantagonistic activity for both
The invention provides compounds of Formula (1) or a pharmaceutically acceptable salt of said compound, wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
and R
9
are as described herein; pharmaceutical compositions thereof; and the use thereof in treating mammals suffering from the condition of being overweight.
A novel series of 6-methoxy-1H-benzotriazole-5-carboxamide derivatives with a medium perhydroazacycle ring in the amine moiety were prepared, and their antiemetic and gastroprokinetic activities were evaluated. Among them, N-(1-ethylhexahydroazepin-3-yl)-, N-(1-ethyloctahydroazocin-3-yl)- and N-(1-ethyloctahydroazonin-3-yl)-6-methoxy-1H-benzotriazole-5-carboxamides (24, 36, 37) showed a potent antiemetic activity (inhibition of apomorphine-induced emesis in dogs) along with gastroprokinetic activity (gastric emptying in rats). (C) 1998 Elsevier Science Ltd. All rights reserved.
SPIROKETONE ACETYL-COA CARBOXYLASE INHIBITORS
申请人:Pfizer Products Inc.
公开号:EP2097420A1
公开(公告)日:2009-09-09
[EN] SPIROKETONE ACETYL-COA CARBOXYLASE INHIBITORS<br/>[FR] INHIBITEURS DE LA SPIROCÉTONEACÉTYL-COA CARBOXYLASE
申请人:PFIZER PROD INC
公开号:WO2008065508A1
公开(公告)日:2008-06-05
[EN] The invention provides compounds of Formula (1) or a pharmaceutically acceptable salt of said compound, wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating mammals suffering from the condition of being overweight. [FR] L'invention concerne des composés de formule (1), ou un sel acceptable sur le plan pharmaceutique dudit composé, où R1, R2, R3, R4, R5, R6, R7, R8 et R9 sont tels que décrits dans les présentes; des compositions pharmaceutiques en contenant; et leur utilisation dans le cadre du traitement de mammifères souffrant d'une surcharge pondérale.