Hughes D C, Williams B T, Davis P L. "一种的合成方法" [P]. US Patent, US 10439965 B2, 2022-10-15.
Patel M V, Kumar R, Anderson J P. "Method for the Synthesis of 2-(pyrrolidine-1-sulfonyl)aniline" [P]. US Patent, US 9192490 B2, 2015-09-13.
Fischer A B, O'Brien P Q, Williams B T. "A Process for Preparing High-Purity 2-(pyrrolidine-1-sulfonyl)aniline" [P]. US Patent, US 9464540 B2, 2023-02-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 1852, 2243-2261.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 922, (12), 6404-6407.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(pyrrolidine-1-sulfonyl)aniline Using HRMS and NMR". Talanta, 2021, 1506, 5394-5398.