DOLUTEGRAVIR 中间体

1-氰基-环丙基羧酸乙酯

CAS:1558-81-2

分子式:C7H9NO2

分子量:139.15

纯度:97%

2-氯-5-羟基-4-羧基吡啶

CAS:1060804-57-0

纯度:96%

2-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS:1628572-83-7

纯度:95%