发明人李文辉,沈红梅,孙丽萍. "Method for the Synthesis of N-lignoceroyl-dl-dihydrosphingosine" [P]. 中国发明专利, 专利号 CN 116280102 B, 授权公告日 2020-03-11.
发明人沈红梅,张德明,韩伟. "A Process for Preparing High-Purity N-lignoceroyl-dl-dihydrosphingosine" [P]. 中国发明专利, 专利号 CN 110278339 B, 授权公告日 2022-04-08.
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