作者:Jeremy M. Travins、Matthew G. Bursavich、Daniel F. Veber、Daniel H. Rich
DOI:10.1021/ol016331d
日期:2001.8.1
[reaction: see text]. General stereocontrolled synthesis of all four (2,3)-stereoisomers of 2-substituted statines is described. The 2,3-syn and 2,3-anti isomers were synthesized via beta-ketoester reduction and aldol reactions, respectively. Peptides containing 2-substituted statines inhibit porcine pepsin with nanomolar IC50 values.
[反应:请参见文字]。描述了2-取代的他汀的所有四个(2,3)-立体异构体的一般立体控制合成。分别通过β-酮酸酯还原和醛醇缩合反应合成了2,3-syn和2,3-反异构体。含有2个取代的他汀类的肽以纳摩尔IC50值抑制猪胃蛋白酶。