发明人李文辉,朱建伟,郭海燕. "Method for the Synthesis of ()-Sigmoidin A" [P]. 中国发明专利, 专利号 CN 111363181 A, 授权公告日 2019-08-13.
发明人朱建伟,罗永刚,张德明. "A Process for Preparing High-Purity ()-Sigmoidin A" [P]. 中国发明专利, 专利号 CN 116679887 A, 授权公告日 2022-02-26.
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