发明授权
US08791295B2 Method of producing purified optically acitve 4-amino-3-(substituted phenyl)butanoic acid compound 有权
纯化的4-氨基-3-(取代苯基)丁酸化合物的纯化方法

Method of producing purified optically acitve 4-amino-3-(substituted phenyl)butanoic acid compound
摘要:
A method of producing a purified optically active 4-amino-3-(substituted phenyl)butanoic acid compound which is characterized by comprising a step of making a crude optically active 4-amino-3-(substituted phenyl)butanoic acid compound contact an organic acid in the presence of water.
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