NANOPARTICLE-BASED DELIVERY SYSTEM WITH OXIDIZED PHOSPHOLIPIDS AS TARGETING LIGANDS FOR THE PREVENTION, DIAGNOSIS AND TREATMENT OF ATHEROSCLEROSIS
申请人:WANG Shu
公开号:US20140287024A1
公开(公告)日:2014-09-25
Disclosed are nanoparticle-based medicine/nutrient delivery system that are coated or incorporated with oxidized phospholipids as targeting ligands. Such delivery systems can specifically target macrophages, which are determinant cells in the aortic wall for atherosclerotic lesion development, to significantly increase bioavailability and specificity for the prevention, diagnosis and treatment of atherosclerosis.
Furan-2-yl Anions as γ-Oxo/Hydroxyl Acyl Anion Equivalents Enabled by Iridium-Catalyzed Chemoselective Reduction
作者:Tingting Wang、Rui Miao、Renshi Luo、Jiaxi Xu、Zhanhui Yang
DOI:10.1021/acs.orglett.3c01634
日期:2023.6.30
demonstrated as robust γ-oxo and γ-hydroxyl acyl anion equivalents to convert aldehydes and ketones into trifunctionalized dihydroxyl ketones and hydroxyl diones through sequential nucleophilic addition, Achmatowicz rearrangement, and herein freshly established iridium-catalyzed highly selective transfer hydrogenation reduction.
Conditions for the isomerization of ?-alkyl(or aryl)furfuryl alcohols
作者:V. G. Bukharov、T. E. Pozdnyakova
DOI:10.1007/bf00903983
日期:1960.6
Selective, potent PPARγ agonists with cyclopentenone core structure
作者:M. Paz Otero、Efrén Pérez Santín、Fátima Rodríguez-Barrios、Belén Vaz、Ángel R. de Lera
DOI:10.1016/j.bmcl.2009.02.072
日期:2009.4
A series of analogues of the PPAR gamma ligand 15-deoxy-Delta(12,14)-PGJ(2) have been synthesized by functionalization of a 5-alkyl-4-hydroxycyclopentenone core structure obtained by Piancatelli rearrangement of precursor furylcarbinol. Transient transactivation assays indicate that analogues 18 and 20 are selective nanomolar agonists of PPAR gamma. This subtype selectivity is lost in derivatives (23, 24) with an alkynyl (oct-1-yn) chain at the C3 position, although the cyclopentenone derivative with cis relative configuration (23) showed greater affinity for PPAR alpha (C) 2009 Elsevier Ltd. All rights reserved.
Novel bicyclic oxazolone derivatives as anti-Angiogenic agents
作者:Françoise M Perron-Sierra、Alain Pierré、Mike Burbridge、Nicolas Guilbaud
DOI:10.1016/s0960-894x(02)00197-x
日期:2002.6
Novel bicyclic tetrahydropyrano[3,2-4]oxazolones derivatives, analogues of Fumagillin, were synthesised via a stereo-controlled oxidative-rearrangement of furylcarbinols and subsequent treatment with the appropriate isocyanate. These compounds demonstrated potent antiangiogenic activity. (C) 2002 Elsevier Science Ltd. All rights reserved.