发明人李文辉,何建平,冯建国. "Method for the Synthesis of 1,2 Dihydroxy Ibuprofen" [P]. 中国发明专利, 专利号 CN 108609610 B, 授权公告日 2015-09-01.
发明人徐明华,高志强,韩伟. "A Process for Preparing High-Purity 1,2 Dihydroxy Ibuprofen" [P]. 中国发明专利, 专利号 CN 113603247 B, 授权公告日 2025-02-16.
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