(R)-1-[4-(7-dimethylsulfamoyl-3,4-dihydro-1H-isoquinolin-2-yl)-pyrimidin-2-yl]-ethyl acetate 、
单水氢氧化锂 在
isopropyl alcohol chloroform 、
Sodium sulfate-III 、
chloroform methanol 、
methanol diethyl ether 作用下,
以
水合甲醇 为溶剂,
反应 0.83h,
以to give 90 mg (31%) of the title compound as a white solid的产率得到(R)-2-[2-(1-Hydroxy-ethyl)-pyrimidin-4-yl]-1,2,3,4-tetrahydro-isoquinoline-7-sulfonic acid dimethylamide