发明人郭海燕,陈志强,周伟. "Method for the Synthesis of PG-KII" [P]. 中国发明专利, 专利号 CN 113618965 B, 授权公告日 2024-03-25.
Davis P L, Johnson M A, Klinger H. "A Process for Preparing High-Purity PG-KII" [P]. US Patent, US 11424638 B2, 2022-01-22.
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