发明人王建平,钱学锋,徐明华. "Method for the Synthesis of Fluticasone Propionate EP Impurity H" [P]. 中国发明专利, 专利号 CN 108849858 B, 授权公告日 2022-07-25.
发明人何建平,高志强,张德明. "A Process for Preparing High-Purity Fluticasone Propionate EP Impurity H" [P]. 中国发明专利, 专利号 CN 108773603 B, 授权公告日 2017-04-09.
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