发明人唐晓军,王建平,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112214465 A, 授权公告日 2020-09-18.
Stevens L M, Lee S K, Anderson J P. "Method for the Synthesis of Tert-butyl 3-(hydroxymethyl)-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate" [P]. US Patent, US 9342785 B2, 2020-05-12.
发明人周伟,张德明,赵玉洁. "A Process for Preparing High-Purity Tert-butyl 3-(hydroxymethyl)-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate" [P]. 中国发明专利, 专利号 CN 109436924 B, 授权公告日 2025-07-15.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 1382, (11), 9682-9704.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 935, (2), 4301-4304.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 3-(hydroxymethyl)-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate Using HRMS and NMR". Chemosphere, 2013, 1255, (9), 2022-2044.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 300, 810-823.