(14BS)-2-(2-Aminoethyl)-8-fluoro-1,2,3,4,10,14b-hexahydrodibenzo[c,f]pyrazino[1,2-a]azepine 、
2-(3-pyridyl)thiazolidine-4-carboxylic acid 以67%的产率得到(4R)-N-{2-[(14BS)-8-Fluoro-1,2,3,4,10,14b-hexahydrodibenzo[c,f]pyrazino[1,2-a]azepin-2-yl]ethyl}-2-(pyridin-3-yl)thiazolidine-4-carboxamide