发明人罗永刚,马晓峰,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110296218 A, 授权公告日 2015-02-14.
发明人钱学锋,陈志强,郭海燕. "Method for the Synthesis of (S)-3-(2-Nitrobenzyl)piperazin-2-one" [P]. 中国发明专利, 专利号 CN 115678044 A, 授权公告日 2025-01-01.
发明人陈志强,唐晓军,林芳. "A Process for Preparing High-Purity (S)-3-(2-Nitrobenzyl)piperazin-2-one" [P]. 中国发明专利, 专利号 CN 109226109 B, 授权公告日 2021-12-17.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2022, 102, 697-716.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 711, 4649-4653.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-(2-Nitrobenzyl)piperazin-2-one Using HRMS and NMR". Molecules, 2014, 757, (2), 2345-2369.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 1352, 688-709.