发明人杨光,沈红梅,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108614085 A, 授权公告日 2020-11-02.
发明人赵玉洁,沈红梅,张德明. "Method for the Synthesis of 1-(4-Chlorobenzyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine" [P]. 中国发明专利, 专利号 CN 117398069 B, 授权公告日 2022-09-18.
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