发明人陈志强,唐晓军,杨光. "Method for the Synthesis of 2-{[(1-ethyl-3-methyl-1h-pyrazol-4-yl)methyl]sulfanyl}acetic acid" [P]. 中国发明专利, 专利号 CN 112167714 A, 授权公告日 2022-11-28.
发明人沈红梅,陈志强,王建平. "A Process for Preparing High-Purity 2-{[(1-ethyl-3-methyl-1h-pyrazol-4-yl)methyl]sulfanyl}acetic acid" [P]. 中国发明专利, 专利号 CN 109755420 B, 授权公告日 2018-08-08.
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