4'-(3-(3-(trifluoromethyl)phenyl)but-2-enoyl)biphenyl-4-carbaldehyde 、
6,11-二氢-11-(1-甲基-4-哌啶亚基)-5H-苯并[5,6]环庚烷并[1,2-b]吡啶 、
苯甲醛 、
盐酸肌氨酸 以respectively, in Example 22, Step C, the similar procedure afforded the title compound in 58% yield的产率得到methyl-1-((4'-(3-(3-(trifluoromethyl)phenyl)but-2-enoyl)biphenyl-4-yl)methyl)azetidine-3-carboxylate