3-fluoro-4-(2-(4-methylpyridin-2-ylamino)thiazol-5-ylthio)picolinic acid 、
tert-butyl 4-(aminomethyl)-4-(2,4-difluorophenyl)piperidine-1-carboxylate 生成 tert-butyl 4-(2,4-difluorophenyl)-4-((3-fluoro-4-(2-(4-methylpyridin-2-ylamino)thiazol-5-ylthio)picolinamido)methyl)piperidine-1-carboxylate