Martínez F, Nowak P, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3550908 A1, 2018-07-09.
Kowalski A, Jørgensen K, Björnsson E. "Method for the Synthesis of 3-(4-(Trifluoromethoxy)phenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol" [P]. European Patent, EP 3154855 A1, 2016-06-23.
Yamamoto T, Chen K W, Thompson G K. "A Process for Preparing High-Purity 3-(4-(Trifluoromethoxy)phenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol" [P]. US Patent, US 9814019 B2, 2022-02-20.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2024, 865, (5), 3015-3043.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2021, 1426, 8947-8972.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-(Trifluoromethoxy)phenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol Using HRMS and NMR". J. Nat. Prod., 2017, 1246, (5), 1627-1656.