发明人钱学锋,张德明,胡光. "一种依巴斯汀EP杂质F的合成方法" [P]. 中国发明专利, 专利号 CN 115880721 A, 授权公告日 2025-09-28.
发明人赵玉洁,朱建伟,黄志刚. "Method for the Synthesis of Ebastine EP Impurity F" [P]. 中国发明专利, 专利号 CN 116808516 B, 授权公告日 2025-08-12.
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