发明人郑宇鹏,何建平,李文辉. "一种富马酸福莫特罗的合成方法" [P]. 中国发明专利, 专利号 CN 109504449 A, 授权公告日 2021-07-06.
发明人王建平,胡光,钱学锋. "Method for the Synthesis of Formoterol fumarate" [P]. 中国发明专利, 专利号 CN 114517324 B, 授权公告日 2021-08-17.
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