作者:Robert J. Wilson、Edgars Jecs、Eric J. Miller、Huy H. Nguyen、Yesim A. Tahirovic、Valarie M. Truax、Michelle B. Kim、Katie M. Kuo、Tao Wang、Chi Shing Sum、Mary E. Cvijic、Anthony A. Paiva、Gretchen M. Schroeder、Lawrence J. Wilson、Dennis C. Liotta
DOI:10.1021/acsmedchemlett.7b00381
日期:2018.1.11
overexpress CXCR4, which correlates with cancer cell metastasis, angiogenesis, and tumor growth. CXCR4 antagonists can potentially diminish the viability of cancer cells by interfering with CXCL12-mediated pro-survival signaling and by inhibiting chemotaxis. Herein, we describe a series of CXCR4 antagonists that are derived from (S)-5,6,7,8-tetrahydroquinolin-8-amine that has prevailed in the literature
CXCR4是在许多癌细胞类型的表面表达的最常见的趋化因子受体。与正常细胞相比,癌细胞过度表达CXCR4,这与癌细胞的转移,血管生成和肿瘤的生长有关。CXCR4拮抗剂可能会干扰CXCL12介导的生存前信号并抑制趋化性,从而可能降低癌细胞的生存能力。在本文中,我们描述了一系列CXCR4拮抗剂,它们源自文献中盛行的(S)-5,6,7,8-四氢喹啉-8-胺。该系列去除了四氢喹啉的刚性和手性,从而提供了2-(氨基甲基)吡啶类似物,它们更容易获得并表现出改善的肝微粒体稳定性。描述了药物化学策略和生物学特性。