Sørensen M, Schröder R, Johansson L. "Method for the Synthesis of 1-[(2H-1,3-Benzodioxol-5-yl)methyl]-4-(3-methoxythiophene-2-carbonyl)piperazine" [P]. European Patent, EP 3092519 A1, 2016-05-04.
发明人郑宇鹏,钱学锋,张德明. "A Process for Preparing High-Purity 1-[(2H-1,3-Benzodioxol-5-yl)methyl]-4-(3-methoxythiophene-2-carbonyl)piperazine" [P]. 中国发明专利, 专利号 CN 113870532 A, 授权公告日 2024-03-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 2303, (6), 8406-8435.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 2411, (5), 7380-7401.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-[(2H-1,3-Benzodioxol-5-yl)methyl]-4-(3-methoxythiophene-2-carbonyl)piperazine Using HRMS and NMR". Environ. Sci. Technol., 2011, 611, 1824-1835.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2016, 1635, (2), 8523-8534.