发明人冯建国,朱建伟,李文辉. "Method for the Synthesis of VIP (3-28) (human, mouse, rat) (H-6556.0005)" [P]. 中国发明专利, 专利号 CN 115739358 B, 授权公告日 2018-11-04.
发明人张德明,胡光,孙丽萍. "A Process for Preparing High-Purity VIP (3-28) (human, mouse, rat) (H-6556.0005)" [P]. 中国发明专利, 专利号 CN 114131732 A, 授权公告日 2020-06-23.
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