Modeling, Synthesis and Biological Evaluation of Potential Retinoid X Receptor (RXR) Selective Agonists: Novel Analogues of 4-[1-(3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydro-2-naphthyl)ethynyl]benzoic Acid (Bexarotene)
作者:Carl E. Wagner、Peter W. Jurutka、Pamela A. Marshall、Thomas L. Groy、Arjan van der Vaart、Joseph W. Ziller、Julie K. Furmick、Mark E. Graeber、Erik Matro、Belinda V. Miguel、Ivy T. Tran、Jungeun Kwon、Jamie N. Tedeschi、Shahram Moosavi、Amina Danishyar、Joshua S. Philp、Reina O. Khamees、Jevon N. Jackson、Darci K. Grupe、Syed L. Badshah、Justin W. Hart
DOI:10.1021/jm900496b
日期:2009.10.8
This report describes the synthesis of analogues of 4-[1-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-2-naphthyl)ethynyl]benzoic acid (1), commonly known as bexarotene, and their analysis in acting as retinoid X receptor (RXR)-specific agonists. Compound 1 has FDA approval to treat cutaneous T-cell lymphoma (CTCL); however, its use can cause side effects such as hypothyroidism and increased triglyceride
本报告描述了 4-[1-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-2-naphthyl)ethynyl] 苯甲酸 ( 1 )类似物的合成,众所周知作为贝沙罗汀,以及它们作为类视黄醇 X 受体 (RXR) 特异性激动剂的分析。化合物1已获得 FDA 批准用于治疗皮肤 T 细胞淋巴瘤 (CTCL);然而,它的使用会引起副作用,例如甲状腺功能减退和甘油三酯浓度升高,这可能是由于 RXR 与其他核受体的异二聚化被破坏。本研究中的新型类似物已在 RXR 哺乳动物-2-杂交试验和 RXRE 介导的转录试验中评估了 RXR 激活,以及它们诱导细胞凋亡的能力以及它们的诱变性和细胞毒性。对 11 种新型化合物的分析表明,发现了三种最能诱导 RXR 介导的转录活性、刺激细胞凋亡、具有与1相当的K i和 EC 50值的类似物,并且是选择性 RXR 激动剂。我们的实验方法