Ethyl 3-{4-[2-(6-benzoyl-4,4-dimethyl-1,2,3,4-tetrahydro-1-quinolinyl)ethoxy]phenyl}-2-ethoxypropanoate 在
吡啶 、
盐酸羟胺 作用下,
生成 ethyl 2-ethoxy-3-[4-[2-[6-[(Z)-N-hydroxy-C-phenylcarbonimidoyl]-4,4-dimethyl-2,3-dihydroquinolin-1-yl]ethoxy]phenyl]propanoate