Syntheses and biological activities of renin inhibitors containing statine analogues.
作者:Takahide NISHI、Fujio SAITO、Hitoshi NAGAHORI、Mitsuru KATAOKA、Yasuhiro MORISAWA、Yuichiro YABE、Mitsuya SAKURAI、Susmu HIGASHIDA、Machiko SHOJI、Yoichi MATSUSHITA、Yasuteru IIJIMA、Kiyoshi OHIZUMI、Hiroyuki KOIKE
DOI:10.1248/cpb.38.103
日期:——
Syntheses and biological activities of dipeptide renin inhibitors that contain statine analogues are described. The key steps of the synthetic approach to dipeptide renin inhibitors are the asymmetric synthesis of 2(R)-substituted-3-aminocarbonylpropionic acids and the diastereoselective syntheses of (3S,4S)-statine analogues. These inhibitors (2,14-40) inhibited human renin in the 3-140 nM range. Inhibitor
描述了含有他汀类似物的二肽肾素抑制剂的合成和生物学活性。二肽肾素抑制剂的合成方法的关键步骤是2(R)取代的3-氨基羰基丙酸的不对称合成和(3S,4S)-他汀类似物的非对映选择性合成。这些抑制剂(2,14-40)在3-140 nM范围内抑制人肾素。发现抑制剂ES 6864(2)是人肾素的高效抑制剂(IC50:4.6 x 10(-9)M),并显示出高的酶特异性。口服给予3 mg / kg的ES 6864到有意识的贫钠mos猴1小时后对血浆肾素活性(PRA)的抑制超过80%。