Idasanutlin(4-((2R,3S,4R,5S)-3-(3-氯-2-氟苯基)-4-(4-氯-2-氟苯基)-4-氰基-5-新戊基吡咯烷-2-甲酰胺)-3-甲氧基苯甲酸;) 、
2-chloro-N-((2,2-dimethyl-1,3-dioxolan-4-yl)methyl)acetamide 以
N,N-二甲基甲酰胺 为溶剂,
以24%的产率得到4-{[(2R,3S,4R,5S)-4-(4-chloro-2-fluorophenyl)-3-(3-chloro-2-fluorophenyl)-4-cyano-5-(2,2-dimethylpropyl)pyrrolidine-2-carbonyl]amino}-3-methoxybenzoic acid [(2,2-dimethyl[1,3]dioxolan-4-ylmethyl)carbamoyl]methyl ester