(S)-2-(4-fluorophenylamino)-3,3-dimethylbutanoic acid 、 (2S,4R)-N-((2S)-1-(cyclopropylsulfonylcarbamoyl)-2-vinylcyclopropyl)-4-(2-(4-isopropoxyphenyl)furo[3,2-b]pyridin[3,2-d]pyrimidin-4-yloxy)pyrrolidine-2-carboxamide hydrochloride 在
N-甲基吗啉 、
1-羟基苯并三唑 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
二氯甲烷 为溶剂,
生成 (2S,4R)-N-((2S)-1-(cyclopropyl-sulfonylcarbamoyl)-2-vinylcyclopropyl)-4-(2-(4-isopropoxyphenyl)furo[3,2-b]pyridin[3,2-d]pyrimidin-4-yloxy)pyrrolidine-2-carboxamide hydrochloride salt