发明人何建平,张德明,胡光. "Method for the Synthesis of 6,8-Difluoro-1,2,3,4-tetrahydroisoquinoline" [P]. 中国发明专利, 专利号 CN 114567799 B, 授权公告日 2018-05-21.
发明人沈红梅,何建平,杨光. "A Process for Preparing High-Purity 6,8-Difluoro-1,2,3,4-tetrahydroisoquinoline" [P]. 中国发明专利, 专利号 CN 110516126 B, 授权公告日 2023-03-13.
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