发明人张德明,陈志强,沈红梅. "Method for the Synthesis of 1-((3S,4R)-3-Hydroxy-2,2-dimethyl-6-(phenylsulfonyl)chroman-4-yl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 117927834 A, 授权公告日 2019-10-02.
发明人胡光,沈红梅,高志强. "A Process for Preparing High-Purity 1-((3S,4R)-3-Hydroxy-2,2-dimethyl-6-(phenylsulfonyl)chroman-4-yl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 110817814 A, 授权公告日 2020-07-03.
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