(R)-3-cyclohexyl-2-(2-(2-(4-((2R,3R)-3-((2-(2,3-dihydrobenzofuran-5-yl)-2-oxoethyl)thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl)phenoxy)acetamido)acetamido)propanoic acid 在
sodium tetrahydroborate 、
甲醇 、 ammonium acetate 作用下,
以
甲醇 为溶剂,
反应 0.33h,
生成 N-({4-[(2R,3R)-3-{[2-(2,3-dihydro-1-benzofuran-5-yl)-2-hydroxyethyl]thio}-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}ethanoyl)glycinoyl-3-cyclohexyl-D-alanine