发明人赵玉洁,李文辉,孙丽萍. "一种芦比前列酮杂质36的合成方法" [P]. 中国发明专利, 专利号 CN 114079511 A, 授权公告日 2020-10-04.
发明人周伟,刘建华,高志强. "Method for the Synthesis of Lubiprostone Impurity 36" [P]. 中国发明专利, 专利号 CN 108974629 A, 授权公告日 2019-12-26.
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