发明人王建平,张德明,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117653576 A, 授权公告日 2019-12-03.
发明人高志强,冯建国,周伟. "Method for the Synthesis of N-(2,4-Dimethoxybenzyl)-5-methylpyrazine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112454426 A, 授权公告日 2021-04-27.
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