acetic acid 2-(3-{[(S)-2-methyl-4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperazine-1-carbonyl]-amino}-benzoylamino)-ethyl ester 在
potassium carbonate 作用下,
以
甲醇 为溶剂,
生成
(S)-N-(3-(2-hydroxyethylcarbamoyl)phenyl)-2-methyl-4-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperazine-1-carboxamide