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
申请人:Chungbuk National University Industry-Academic Cooperation Foundation 충북대학교 산학협력단(220040168226) BRN ▼301-82-16304
公开号:KR101651208B1
公开(公告)日:2016-08-26
본 발명은 항염증활성과 피부 미백활성을 갖는 신규한 클로로겐산 유도체 화합물, 이 화합물의 용도 및 이 화합물의 제조방법에 관한 것이다. 본 발명의 화합물은 NF-κB 활성화 경로를 억제하고 α-MSH(α-Melanocyte-Stimulating Hormone)의 활성을 억제함으로써 항염증 활성과 미백 활성을 동시에 갖는다. 본 발명의 화합물은 염증성 질환의 치료제 및 피부 미백제로 개발될 수 있다.
Synthesis, biological evaluation, and metabolic stability of chlorogenic acid derivatives possessing thiazole as potent inhibitors of α-MSH-stimulated melanogenesis
series of catechol and dioxolane analogs containing thiazole CGA derivatives have been synthesized and evaluated for their inhibitory activity against α-MSH. The inhibitory activity was improved by replacing an α,β-unsaturated carbonyl of previously reported caffeamides with thiazole motif. Surprisingly, compound 7d, one of the derivatives of dioxolane analogs, displayed the most potent inhibitory activity
COMPOSITIONS AND METHODS FOR THE TREATMENT OF MALARIA
申请人:Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences
公开号:US20140296532A1
公开(公告)日:2014-10-02
The present invention provides aminohydantoin anti-malarial agents. In some embodiments, these agents have the property of functions of targeting malarial aspartic proteases while at the same time having low activity against human BACE. Methods of employing such agents are also provided.