发明人张德明,刘建华,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113616590 A, 授权公告日 2021-02-04.
发明人刘建华,孙丽萍,沈红梅. "Method for the Synthesis of N2-(2-Ethylhexyl)-N4-(pyridin-3-yl)-L-asparagine" [P]. 中国发明专利, 专利号 CN 112844255 A, 授权公告日 2017-04-11.
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