发明人李文辉,韩伟,罗永刚. "Method for the Synthesis of S-(Cyclopropylmethyl)-L-cysteine" [P]. 中国发明专利, 专利号 CN 108134715 A, 授权公告日 2019-09-02.
发明人郭海燕,刘建华,马晓峰. "A Process for Preparing High-Purity S-(Cyclopropylmethyl)-L-cysteine" [P]. 中国发明专利, 专利号 CN 113376154 B, 授权公告日 2018-11-02.
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