发明人何建平,高志强,林芳. "一种兰索拉唑杂质64的合成方法" [P]. 中国发明专利, 专利号 CN 114861738 A, 授权公告日 2024-06-06.
Thompson G K, Klinger H, Stevens L M. "Method for the Synthesis of Lansoprazole impurity 64" [P]. US Patent, US 10747361 B2, 2025-08-22.
发明人郑宇鹏,周伟,刘建华. "A Process for Preparing High-Purity Lansoprazole impurity 64" [P]. 中国发明专利, 专利号 CN 109960855 B, 授权公告日 2024-06-23.
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