2-fluoro-3'-({[(3R,4S)-3-phenylpiperidin-4-yl]amino}methyl)-4'-(trifluoromethoxy)biphenyl-4-carbonitrile dihydrochloride 、
(3,4,4-trimethyl-2,5-dioxoimidazolidin-1-yl)acetic acid 、 ethyl acetate hydrochloride 生成 2-fluoro-3'-[({(3R,4S)-3-phenyl-1-[(3,4,4-trimethyl-2,5-dioxoimidazolidin-1-yl)acetyl]piperidin-4-yl}amino)methyl]-4'-(trifluoromethoxy)biphenyl-4-carbonitrile monohydrochloride