(2R)-3-(Morpholinocarbonyl)-2-(1-naphthylmethyl)-propionic acid 、 在
(2R)-3-(Morpholinocarbonyl)-2-(1-naphthylmethyl)-propionic acid 作用下,
以71的产率得到5-cyclohexyl-3-hydroxy-N-(2-morpholin-4-ylethyl)-4-[[2-[[4-morpholin-4-yl-2-(naphthalen-1-ylmethyl)-4-oxobutanoyl]amino]-3-(1,3-thiazol-4-yl)propanoyl]amino]pentanamide