Inhibition of Synaptosomal Accumulation of l‐Norepinephrine II: N‐aryloxyalkylphentermines, Quaternary d‐amphetamines, and 3‐aryloxypropylamines
作者:James C. Schaeffer、Arthur K. Cho、Joseph F. Fischer
DOI:10.1002/jps.2600650128
日期:1976.1
the synaptosomal uptake of l-norepinephrine were found to be similar to those of the corresponding amphetamines. Quaternization of N, N-dimenthyl-d-amphetamine diminished, but did not abolish, its inhibitory potency, indicating that a permanently charged cation is also effective. Since the addition of an aromatic moiety at the end of a four-atom chain originating at the nitrogen of amphetamine or phentermine
Facile calculation of specific rate constants and activation energies of 18F-fluorination reaction using combined processes of coat-capture–elution and microfluidics
作者:Bo Yeun Yang、Jae Min Jeong、Yun-Sang Lee、Dong Soo Lee、June-Key Chung、Myung Chul Lee
DOI:10.1016/j.tet.2011.01.088
日期:2011.4
Calculation of a specific rateconstant (k) and activationenergy (Ea) of 18F-labeling reaction is important to obtain objective data. However, it has never been tried, because short time heating required for the calculation of the parameters was difficult. In the present study, we could calculate the parameters using combination of coat-capture–elution method (Aerts et al.) and microfluidic processes