发明人刘建华,胡光,李文辉. "一种匹可硫酸杂质35的合成方法" [P]. 中国发明专利, 专利号 CN 116051853 A, 授权公告日 2016-04-27.
发明人何建平,赵玉洁,胡光. "Method for the Synthesis of Picosulfate Impurity 35" [P]. 中国发明专利, 专利号 CN 116485852 A, 授权公告日 2023-09-22.
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