发明人刘建华,徐明华,王建平. "Method for the Synthesis of 6-(Hydroxymethyl)-2-methylnicotinonitrile" [P]. 中国发明专利, 专利号 CN 112536126 B, 授权公告日 2017-05-05.
发明人何建平,王建平,郭海燕. "A Process for Preparing High-Purity 6-(Hydroxymethyl)-2-methylnicotinonitrile" [P]. 中国发明专利, 专利号 CN 109557467 A, 授权公告日 2021-06-02.
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