(+)-3-benzyloxymethyl-1,2-thiazolidine 1,1-dioxide 、
(5-bromopyridin-2-yl)[4-(3,5-dicyclopropylpyridin-2-yl)piperazin-1-yl]methanone 以(S)-5-[(3-benzyloxymethyl-1,1-dioxo-1λ6-isothiazolidin-2-yl)pyridin-2-yl][4-(3,5-dicyclopropylpyridin-2-yl)piperazin-1-yl]methanone (420 mg) was obtained的产率得到(S)-5-[(3-benzyloxymethyl-1,1-dioxo-1lambda6-isothiazolidin-2-yl)pyridin-2-yl][4-(3,5-dicyclopropylpyridin-2-yl)piperazin-1-yl]methanone