发明人何建平,罗永刚,马晓峰. "一种rac-(3R,6R)-3-ethyl-6-methylpiperidin-2-one的合成方法" [P]. 中国发明专利, 专利号 CN 109168958 A, 授权公告日 2017-03-03.
发明人胡光,冯建国,赵玉洁. "Method for the Synthesis of rac-(3R,6R)-3-ethyl-6-methylpiperidin-2-one" [P]. 中国发明专利, 专利号 CN 113949259 A, 授权公告日 2024-04-08.
发明人郭海燕,黄志刚,胡光. "A Process for Preparing High-Purity rac-(3R,6R)-3-ethyl-6-methylpiperidin-2-one" [P]. 中国发明专利, 专利号 CN 114049127 B, 授权公告日 2019-06-11.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of rac-(3R,6R)-3-ethyl-6-methylpiperidin-2-one in Pharmaceutical Formulations". J. Nat. Prod., 2023, 2478, 8834-8856.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of rac-(3R,6R)-3-ethyl-6-methylpiperidin-2-one as an Impurity". Biomed. Chromatogr., 2019, 112, (9), 7210-7231.