Synthesis and biological evaluation of novel T-type Ca2+ channel blockers
作者:Hee Kyung Jung、Munikumar Reddy Doddareddy、Joo Hwan Cha、Hyewhon Rhim、Yong Seo Cho、Hun Yeong Koh、Bong Young Jung、Ae Nim Pae
DOI:10.1016/j.bmc.2004.06.011
日期:2004.8.1
A small molecule library of piperazinylalkylisoxazole derivatives containing about 600 compounds was designed, synthesized and evaluated for blocking effects on T-type Ca2+ channel. Several ligands were identified to possess high inhibitory activity against the T-type Ca2+ channel. The compound 21 with trifluoromethyl substituents at C-3-position of phenyl group (W) and C-2-position of phenyl group (R-2) showed the highest inhibitory activity with IC50 value of 1.02 muM, which is comparable to that of mibefradil. (C) 2004 Elsevier Ltd. All rights reserved.
Synthesis and Biological Evaluation of Focused Isoxazolylpiperidinylpiperazine Library for Dopamine D<sub>3</sub>and D<sub>4</sub>Receptor Antagonists
作者:Kamalkishor P. Landge、Ji-Seon Oh、Ae-Nim Pae、Woo-Kyu Park、Jae-Yang Gong、Hun-Yeong Koh、Sun-Ho Jung
DOI:10.5012/bkcs.2011.32.7.2449
日期:2011.7.20
Design and synthesis of pyrazole/isoxazole linked arylcinnamides as tubulin polymerization inhibitors and potential antiproliferative agents
As pyrazole and isoxazole basedderivatives are well-known for displaying a considerable biologicalprofile, an attempt has been made to unravel their cytotoxic potential. In this context, a number of pyrazole/isoxazole linked arylcinnamide conjugates (15a–o and 21a–n) have been synthesized by employing a straight forward route. The basic structure comprised three ring scaffolds (A, B and C): methoxyphenyl