Cheng-Huang Lin: research papers - The Consciousness Library

Optimization of separation and online sample concentration of N,N‐dimethyltryptamine and related compounds using MEKC

Journal of Separation Science January 9, 2009 M Wang, Chih‐hsin Tsai, Wei‐ya Hsu et al. 11 citations

Abstract The optimal separation conditions and online sample concentration for N , N ‐dimethyltryptamine (DMT) and related compounds, including α‐methyltryptamine (AMT), 5‐methoxy‐AMT (5‐MeO‐AMT), N , N ‐diethyltryptamine (DET), N , N ‐dipropyltryptamine (DPT), N , N ‐dibutyltryptamine (DBT), N , N ‐diisopropyltryptamine (DiPT), 5‐methoxy‐DMT (5‐MeO‐DMT), and 5‐methoxy‐ N , N ‐DiPT...

DOI: 10.1002/jssc.200800492 Chromatography Tryptamines Urine sample Absorbance +1

A general approach to the screening and confirmation of tryptamines and phenethylamines by mass spectral fragmentation.

Talanta January 15, 2008 Bo-Hong Chen, Ju-Tsung Liu, Wen-Xiong Chen et al. 32 citations

Certain characteristic fragmentations of tryptamines (indoleethylamine) and phenethylamines are described. Based on the GC-EI/MS, LC-ESI/MS and MALDI/TOFMS, the mass fragmentations of 13 standard compounds, including alpha-methyltryptamine (AMT), N,N-dimethyltryptamine (DMT), 5-methoxy-alpha-methyltryptamine (5-MeO-AMT), N,N-diethyltryptamine (DET), N,N-dipropyltryptamine (DPT),...

DOI: 10.1016/j.talanta.2007.06.012 Full text

The bioactivity of 2,5-dimethoxy-4-ethylthiophenethylamine (2C-T-2) and its detection in rat urine by capillary electrophoresis combined with an on-line sample concentration technique.

Journal of Chromatography B November 25, 2004 Yu-Chih Chiu, Shiu-Huey Chou, Ju-Tsung Liu et al. 18 citations

The bioactivity of 2,5-dimethoxy-4-ethylthiophenethylamine (2C-T-2) on nitric oxide (NO) production and the proliferation of spleen and thymus lymphocytes to mitogen stimulation in mice are reported for the first time. NO production by T and B lymphocytes in spleen and T cells in the thymus of mice decreased after the oral administration of 2C-T-2. This indicates that 2C-T-2 intake may perturb...

DOI: 10.1016/j.jchromb.2004.08.021 Full text Analytical chemistry Capillary electrophoresis 2c-t-2 Toxicology +1

Papers

Optimization of separation and online sample concentration of N,N‐dimethyltryptamine and related compounds using MEKC

A general approach to the screening and confirmation of tryptamines and phenethylamines by mass spectral fragmentation.

The bioactivity of 2,5-dimethoxy-4-ethylthiophenethylamine (2C-T-2) and its detection in rat urine by capillary electrophoresis combined with an on-line sample concentration technique.