Williams B T, O'Brien P Q, Klinger H. "一种的合成方法" [P]. US Patent, US 11536963 B2, 2020-04-13.
Mueller T C, Rossi M, Kowalski A. "Method for the Synthesis of 4-Allyl-5-[1-(ethylsulfonyl)piperidin-3-yl]-4H-1,2,4-triazole-3-thiol" [P]. European Patent, EP 3638784 A1, 2015-01-02.
Park J H, Fischer A B, Yamamoto T. "A Process for Preparing High-Purity 4-Allyl-5-[1-(ethylsulfonyl)piperidin-3-yl]-4H-1,2,4-triazole-3-thiol" [P]. US Patent, US 9690161 B2, 2016-05-28.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 391, 60-75.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 897, 6410-6426.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Allyl-5-[1-(ethylsulfonyl)piperidin-3-yl]-4H-1,2,4-triazole-3-thiol Using HRMS and NMR". Anal. Chim. Acta, 2019, 1513, (10), 4337-4361.