Roberts E F, Schröder R, Davis P L. "一种的合成方法" [P]. US Patent, US 10821479 B2, 2022-10-21.
发明人郭海燕,王建平,赵玉洁. "Method for the Synthesis of 4-methyl-2,3-dihydro-1H-pyrido[2,3-b]pyrazine" [P]. 中国发明专利, 专利号 CN 117521390 B, 授权公告日 2022-08-09.
发明人朱建伟,韩伟,赵玉洁. "A Process for Preparing High-Purity 4-methyl-2,3-dihydro-1H-pyrido[2,3-b]pyrazine" [P]. 中国发明专利, 专利号 CN 115113684 A, 授权公告日 2023-08-03.
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