发明人徐明华,沈红梅,周伟. "Method for the Synthesis of Atrasentan Impurity 5" [P]. 中国发明专利, 专利号 CN 113640933 A, 授权公告日 2021-07-09.
发明人赵玉洁,沈红梅,朱建伟. "A Process for Preparing High-Purity Atrasentan Impurity 5" [P]. 中国发明专利, 专利号 CN 115916665 A, 授权公告日 2024-12-23.
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