Martínez F, Schröder R, Nowak P. "一种的合成方法" [P]. European Patent, EP 3161115 A1, 2016-12-22.
发明人郑宇鹏,刘建华,赵玉洁. "Method for the Synthesis of 1-(5-(4-Methoxybenzyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-yl)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 113811104 B, 授权公告日 2021-06-10.
Patel M V, Schröder R, Lee S K. "A Process for Preparing High-Purity 1-(5-(4-Methoxybenzyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-yl)ethan-1-ol" [P]. US Patent, US 10486824 B2, 2025-02-15.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2014, 2424, 4888-4904.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 1014, (1), 6670-6691.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-(4-Methoxybenzyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-yl)ethan-1-ol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 382, 6673-6696.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2018, 840, 9919-9927.