发明人王建平,朱建伟,杨光. "Method for the Synthesis of Lamivudine 5-diphosphate ammonium salt" [P]. 中国发明专利, 专利号 CN 117556955 B, 授权公告日 2022-06-04.
发明人徐明华,冯建国,周伟. "A Process for Preparing High-Purity Lamivudine 5-diphosphate ammonium salt" [P]. 中国发明专利, 专利号 CN 111996132 B, 授权公告日 2023-12-13.
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