Yamamoto T, Klinger H, Fischer A B. "一种的合成方法" [P]. US Patent, US 11919359 B2, 2022-05-22.
Rossi M, Kowalski A, Jørgensen K. "Method for the Synthesis of 2-Chloro-6-fluoro-N-(5-(1-methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)benzamide" [P]. European Patent, EP 3302105 A1, 2017-05-14.
Davis P L, O'Brien P Q, Johnson M A. "A Process for Preparing High-Purity 2-Chloro-6-fluoro-N-(5-(1-methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)benzamide" [P]. US Patent, US 11096347 B2, 2023-06-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 2446, 9247-9276.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2020, 547, 2091-2096.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-6-fluoro-N-(5-(1-methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)benzamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 2461, (12), 1238-1261.