发明人张德明,徐明华,周伟. "Method for the Synthesis of {[5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl]thio}acetic acid" [P]. 中国发明专利, 专利号 CN 110151240 A, 授权公告日 2017-10-02.
发明人唐晓军,王建平,郭海燕. "A Process for Preparing High-Purity {[5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl]thio}acetic acid" [P]. 中国发明专利, 专利号 CN 111751847 A, 授权公告日 2020-10-19.
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