发明人周伟,赵玉洁,唐晓军. "一种环-L-色氨酸-L-组氨酸的合成方法" [P]. 中国发明专利, 专利号 CN 117246333 A, 授权公告日 2022-11-12.
发明人孙丽萍,林芳,马晓峰. "Method for the Synthesis of cyclo-L-Trp-L-His" [P]. 中国发明专利, 专利号 CN 115062060 A, 授权公告日 2017-09-16.
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