发明授权
US5625066A Optically active hydroquinine (amino-3 phenyl)-1 ethanesulfonate, preparation and use thereof 失效
光学活性氢醌(氨基-3苯基)-1乙磺酸盐,的制备和应用

Optically active hydroquinine (amino-3 phenyl)-1 ethanesulfonate,
preparation and use thereof
摘要:
This invention relates to an optically active hydroquinine (amino-3 phenyl)-1 ethanesulfonate (form A), preparation thereof and its use as an intermediate in the preparation of cholecystokinine and gastrin antagonists.
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