Synthesis and structure–activity relationships of retro bis-aminopyrrolidine urea (rAPU) derived small-molecule antagonists of the melanin-concentrating hormone receptor-1 (MCH-R1). Part 1
摘要:
The design, synthesis, and SAR of a series of retro bis-aminopyrrolidine ureas are described. Compounds from this series exhibited potent binding affinity and functional activity at MCH-R1, and good oral bioavailability in rat. (c) 2006 Published by Elsevier Ltd.
Palladium‐Catalyzed Decarbonylative Difluoromethylation of Acid Chlorides at Room Temperature
作者:Fei Pan、Gregory B. Boursalian、Tobias Ritter
DOI:10.1002/anie.201811139
日期:2018.12.17
Methods for the direct synthesis of difluoromethylated arenes are sparse, despite the importance of the difluoromethyl group in medical, agro‐, and materials chemistry. A palladium‐catalyzed decarbonylative cross‐coupling reaction of acid chlorides with a difluoromethyl zinc reagent is achieved to access difluoromethylated compounds. The transformation proceeds at roomtemperature and shows broad functional
The present invention relates to compounds capable of serving as moderators of human and mammalian appetite and as such provide a means for reducing body mass and controlling obesity.
本发明涉及能够作为人类和哺乳动物食欲调节剂的化合物,从而提供了一种减少体重和控制肥胖的手段。
N-(1-Benzylpyrrolidin-3-yl)arylbenzamides as potent and selective human dopamine D4 antagonists
series of N-(1-benzylpyrrolidin-3-yl)arylbenzamides 8 has been prepared, and their structure-activity relationships studied. Potent ligands selective for human D(4) (hD(4)) over hD(2) and alpha(1) have been identified. One example was determined to be an antagonist in a cAMP assay, with an IC(50) of 1500 nM.
Pharmaceutical compositions, methods of preparation thereof, and methods of treatment
申请人:Benjamin J. Eric
公开号:US20070082952A1
公开(公告)日:2007-04-12
The present invention provides compositions, useful as pharmaceuticals, comprising 3-biphenyl-4-yl-(2S)-[(4′-trifluoromethyl-biphenyl-4-carbonyl)-amino]-propionic acid. Also disclosed are methods for preparing the compositions and methods for using the compositions.
Aryl and heteroaryl compounds and methods to modulate coagulation
申请人:——
公开号:US20040110832A1
公开(公告)日:2004-06-10
This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as antagonists, or more preferably, partial antagonist of factor IX and thus, may be used to inhibit the intrinsic pathway of blood coagulation. The compounds are useful in a variety of applications including the management, treatment and/or control of diseases caused in part by the intrinsic clotting pathway utilizing factor IX. Such diseases or disease states include stroke, myocardial infarction, aneurysm surgery, and deep vein thrombosis associated with surgical procedures, long periods of confinement, and acquired or inherited pro-coagulant states.