structures were characterized by IR, 1H NMR, 13C NMR and HR-MS spectroscopic methods. The newly synthesized compounds were evaluated for their inhibitoryactivity against monoamine oxidase enzymes (MAO-A and MAO-B). Compounds 2a, 2k, 4a and 4i showed significant inhibitoryactivity against MAO-A, with IC50 value in the range of 0.084–0.207 µM compared to reference drug moclobemide (IC50 value = 6.061 µM)
Synthesis of new 1-phenyl-3-{4-[(2E)-3-phenylprop-2-enoyl]phenyl}-thiourea and urea derivatives with anti-nociceptive activity
作者:Lorena dos Santos、Luíse Azevedo Lima、Valdir Cechinel-Filho、Rogério Corrêa、Fátima de Campos Buzzi、Ricardo José Nunes
DOI:10.1016/j.bmc.2008.08.019
日期:2008.9
search for new analgesics. A series of novel new 1-phenyl-3-4-[(2E)-3-phenylprop-2-enoyl]phenyl}-thiourea and urea derivatives were synthesized and evaluated against writhing test in mice, following the aromatic substitution pattern proposed by Topliss. The results of the preliminary bioassays indicate that compound 3 presents promising anti-nociceptiveactivity in acetic acid-, formalin-, and glutamate-induced
Compounds of Formula I are provided. In which the variables are as described herein. Such compounds may be used to modulate CB1 activity in vivo or in vitro, and are particularly useful in the treatment of conditions responsive to CB1 modulation in humans, domesticated companion animals and livestock animals, including appetite disorders, obesity and addictive disorders. Pharmaceutical compositions and methods for using them to treat such disorders are provided, as are methods for using such ligands for receptor localization studies and various in vitro assays.
A method of treating a condition associated with the CB-1 receptor, in particular obesity, by administering an effective amount of an aryl urea CB-1 receptor modulating compound to a subject in need of such treatment.
N,N'-DIARYLUREA COMPOUNDS AND N,N'-DIARYLTHIOUREA COMPOUNDS AS INHIBITORS OF TRANSLATION INITIATION
申请人:Aktas Bertal Huseyin
公开号:US20120115915A1
公开(公告)日:2012-05-10
Compositions and methods for inhibiting translation initiation are provided. Compositions, methods and kits for treating (1) cellular proliferative disorders, (2) non-proliferative, degenerative disorders, (3) viral infections, and/or (4) disorders associated with viral infections, using N,N′-diarylureas and/or N,N′-diarylthiourea compounds are described.