Orally bioavailable nonpeptide vitronectin receptor antagonists containing 2-aminopyridine arginine mimetics
作者:Richard M. Keenan、William H. Miller、Linda S. Barton、William E. Bondinell、Russell D. Cousins、Daniel F. Eppley、Shing-Mei Hwang、Chet Kwon、M.Amparo Lago、Thomas T. Nguyen、Brian R. Smith、Irene N. Uzinskas、Catherine C.K. Yuan
DOI:10.1016/s0960-894x(99)00282-6
日期:1999.7
A peptide RGD analog containing a novel 2-aminopyridine arginine mimetic was discovered to have good affinity and selectivity for the vitronectin receptor. Incorporation of the 2-aminopyridine arginine mimetic into the 3-oxo-1,4-benzodiazepine-2-acetic acid integrin antagonist series led to novel and potent nonpeptide vitronectin receptor antagonists with promising levels of oral bioavailability.
发现含有新型2-氨基吡啶精氨酸模拟物的肽RGD类似物对玻连蛋白受体具有良好的亲和力和选择性。将2-氨基吡啶精氨酸模拟物掺入3-氧代-1,4-苯并二氮杂-2-乙酸整联蛋白拮抗剂系列中,产生了新型且有效的非肽玻连蛋白受体拮抗剂,其口服生物利用度水平令人满意。