Discovery, synthesis, and structure–activity studies of tetrazole based growth hormone secretagogues
作者:Andrés S. Hernández、Peter T.W. Cheng、Christa M. Musial、Stephen G. Swartz、Rocco J. George、Gary Grover、Dorothy Slusarchyk、R. Krishna Seethala、Mark Smith、Kenneth Dickinson、Leah Giupponi、Daniel A. Longhi、Neil Flynn、Brian J. Murphy、David A. Gordon、Scott A. Biller、Jeffrey A. Robl、Joseph A. Tino
DOI:10.1016/j.bmcl.2007.07.099
日期:2007.11
Growth Hormone Secretagogues (GHS), based on a tetrazole template, has been discovered. In vitro SAR and in vivo potency within this new class of GHS are described. The tetrazole 9q exhibits good oral bioavailability in rats and dogs as well as efficacy following an oral 10 mg/kg dose in dogs. Solution and solid phase protocols for the synthesis of tetrazole based GHS have been developed.
基于四唑模板,发现了一类新型的生长激素促分泌素(GHS)。描述了这种新型GHS中的体外SAR和体内效价。四唑9q在大鼠和狗中表现出良好的口服生物利用度,以及在狗中口服10 mg / kg剂量后的功效。已经开发了用于合成基于四唑的GHS的溶液和固相方案。