2-Methyl-2-[4-[3-methyl-4-[3-[2-(methylamino)ethoxy]phenyl]phenyl]piperidin-1-yl]sulfonylpropanoic acid 在
盐酸羟胺 、
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
N-甲基吡咯烷酮 为溶剂,
生成
N-hydroxy-2-methyl-2-{4-[2-methyl-3''-(2-methylamino-ethoxy)-biphenyl-4-yl]-piperidine-1-sulfonyl}-propionamide