3-(2-(methylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-6-yl)phenol 、
4-methanesulfonyloxymethylpiperidine-1-carboxylic acid isopropyl ester 以to afford the title compound (Example 73)的产率得到isopropyl 4-((3-(2-(methylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-6-yl)phenoxy)methyl)piperidine-1-carboxylate