Martínez F, Nowak P, Jørgensen K. "一种1,2-二-哌啶-1-基-2-硫氧基-乙酮的合成方法" [P]. European Patent, EP 3891033 A1, 2021-05-12.
发明人沈红梅,郭海燕,赵玉洁. "Method for the Synthesis of 1,2-Di-piperidin-1-yl-2-thioxo-ethanone" [P]. 中国发明专利, 专利号 CN 116387630 B, 授权公告日 2021-12-11.
发明人何建平,黄志刚,胡光. "A Process for Preparing High-Purity 1,2-Di-piperidin-1-yl-2-thioxo-ethanone" [P]. 中国发明专利, 专利号 CN 116387015 A, 授权公告日 2020-04-08.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 1,2-二-哌啶-1-基-2-硫氧基-乙酮 in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 1533, 6031-6055.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,2-二-哌啶-1-基-2-硫氧基-乙酮 as an Impurity". Anal. Chim. Acta, 2014, 1124, (8), 3213-3217.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Di-piperidin-1-yl-2-thioxo-ethanone Using HRMS and NMR". J. Nat. Prod., 2016, 1770, (7), 9328-9345.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 1,2-二-哌啶-1-基-2-硫氧基-乙酮 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 137, 5526-5544.