发明人徐明华,罗永刚,李文辉. "一种N/A的合成方法" [P]. 中国发明专利, 专利号 CN 111489868 A, 授权公告日 2018-01-03.
发明人林芳,赵玉洁,李文辉. "Method for the Synthesis of Octahydro-1H-pyrido[1,2-a]pyrazin-7-ol" [P]. 中国发明专利, 专利号 CN 112964476 A, 授权公告日 2019-04-27.
发明人何建平,孙丽萍,马晓峰. "A Process for Preparing High-Purity Octahydro-1H-pyrido[1,2-a]pyrazin-7-ol" [P]. 中国发明专利, 专利号 CN 111381135 A, 授权公告日 2019-01-12.
参考文献 Literature
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