110901-89-8Relevant academic research and scientific papers
Novel trans-2-aryl-cyclopropylamine analogues as potent and selective dipeptidyl peptidase IV inhibitors
Tsai, Ting-Yueh,Hsu, Tsu,Chen, Chiung-Tong,Cheng, Jai-Hong,Yeh, Teng-Kuang,Chen, Xin,Huang, Chung-Yu,Chang, Chung-Nien,Yeh, Kai-Chia,Hsieh, Su-Huei,Chien, Chia-Hui,Chang, Yi-Wei,Huang, Chih-Hsiang,Huang, Yu-Wen,Huang, Chen-Lung,Wu, Ssu-Hui,Wang, Min-Hsien,Lu, Cheng-Tai,Chao, Yu-Sheng,Jiaang, Weir-Torn
experimental part, p. 2388 - 2399 (2009/09/05)
A series of trans-2-aryl-cyclopropylamine derived compounds were synthesized and evaluated their biological activities against DPP-IV. The structure-activity relationships (SAR) led to the discovery of novel series of DPP-IV inhibitors, having IC50 values of 100 nM with excellent selectivity over the closely related enzymes, DPP8, DPP-II and FAP. The studies identified a potent and selective DPP-IV inhibitor 24b, which exhibited the ability to both significantly inhibit plasma DPP-IV activity in rats and improve glucose tolerance in lean mice and diet induced obese mice.
N,N-dialkylated monophenolic trans-2-phenylcyclopropylamines: Novel central 5-hydroxytryptamine receptor agonists
Arvidsson,Johansson,Hacksell,Nilsson,Svensson,Hjorth,Magnusson,Carlsson,Lindberg,Andersson,Sanchez,Wikstrom,Sundell
, p. 92 - 99 (2007/10/02)
N,N-Dialkylated monophenolic derivatives of trans-2-phenylcyclopropylamine were synthesized and tested for central 5-hydroxytryptamine (5-HT) and dopamine (DA) receptor stimulating activity by use of a biochemical test method in rats. A hydroxy substituent in the 2- or 3-position of the phenyl ring was required for 5-HT-receptor stimulation. N,N-Diethyl or N,N-di-n-propyl substitution gave the most potent 5-HT-receptor agonists. The 4-hydroxy and 3,4-dihydroxy derivatives of trans-2-phenyl-N,N-di-n-propylcyclopropylamine were inactive at central DA and 5-HT receptors. In contrast, the corresponding 3-hydroxy derivative 18 and some of its derivatives weakly affected both DA and NE synthesis. Two of the most potent 5-HT-receptor agonists, trans-2-(2-hydroxyphenyl)-N,N-di-n-propylcyclopropylamine (8) and the 3-hydroxy isomer 18 were resolved into the enantiomers. The 1R,2S enantiomers of 8 and 18 displayed 5-HT activity, while the 1S,2R enantiomers were inactive. Compound (1R,2S)-18, but not (1R,2S)-8, weakly affected rat brain DA and NE synthesis.
