发明人刘建华,韩伟,徐明华. "Method for the Synthesis of Ac-Ser4-Cetrorelix X TFA Salt" [P]. 中国发明专利, 专利号 CN 116616040 A, 授权公告日 2020-08-21.
Schröder R, Johansson L, Jørgensen K. "A Process for Preparing High-Purity Ac-Ser4-Cetrorelix X TFA Salt" [P]. European Patent, EP 3888928 A1, 2015-10-03.
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