Clobenpropit analogs as dual activity ligands for the histamine H3 and H4 receptors: Synthesis, pharmacological evaluation, and cross-target QSAR studies
作者:Herman D. Lim、Enade P. Istyastono、Andrea van de Stolpe、Giuseppe Romeo、Silvia Gobbi、Marjo Schepers、Roger Lahaye、Wiro M.B.P. Menge、Obbe P. Zuiderveld、Aldo Jongejan、Rogier A. Smits、Remko A. Bakker、Eric E.J. Haaksma、Rob Leurs、Iwan J.P. de Esch
DOI:10.1016/j.bmc.2009.04.007
日期:2009.6
olyl)propyl]isothiourea) binds to both the human histamine H3 receptor (H3R) and H4 receptor (H4R). In this paper, we describe the synthesis and pharmacological characterization of a series of clobenpropit analogs, which vary in the functional group adjacent to the isothiourea moiety in order to study structural requirements for H3R and H4R ligands. The compounds show moderate to high affinity for
Bismuth Chloride Mediated Synthesis, Antimicrobial, and Anti-Inflammatory Activities of New 4-Aryl-2-Amino Thiazoles
作者:T. Giridhar、R. Buchi Reddy、A. Sunil Kumar、G. V. P. Chandra Mouli
DOI:10.1080/10426500701842019
日期:2008.7.4
Synthesis of 4-aryl-2-Amino thiazoles (3a-u), (4a-c), and (5a-c) was achieved from the reaction of 4-butyl phenacyl chlorides (2a-c) with N-substituted thioureas, in the presence of Bismuth Chloride. The antimicrobial and anti-inflammatory activities of the final products were also studied.
Evaluation of 2-thioxo-2,3,5,6,7,8-hexahydropyrimido[4,5-d]pyrimidin-4(1H)-one analogues as GAA activators
作者:Juan J. Marugan、Wei Zheng、Omid Motabar、Noel Southall、Ehud Goldin、Ellen Sidransky、Ronald A. Aungst、Ke Liu、Subir Kumar Sadhukhan、Christopher P. Austin
DOI:10.1016/j.ejmech.2010.01.027
日期:2010.5
Pompe disease is a lysosomal storage disease (LSD) caused by a deficiency in the lysosomal enzyme acid alpha-glucosidase. In several LSDs, enzyme inhibitors have been used as small molecule chaperones to facilitate and increase the translocation of mutant protein from the endoplasmic reticulum to the lysosome. Enzyme activators with chaperone activity would be even more desirable as they would not inhibit the enzyme after translocation and might potentiate the activity of the enzyme that is successfully translocated. Herein we report our initial findings of a new series of acid alpha-glucosidase activators. Published by Elsevier Masson SAS.