Schröder R, Johansson L, Nowak P. "Method for the Synthesis of 4-(3-Hydroxypyrrolidin-1-yl)-3-nitrobenzoic acid" [P]. European Patent, EP 3265716 A1, 2018-07-24.
Davis P L, Anderson J P, Mueller T. "A Process for Preparing High-Purity 4-(3-Hydroxypyrrolidin-1-yl)-3-nitrobenzoic acid" [P]. US Patent, US 9949643 B2, 2019-05-06.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 1925, 2965-2984.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2025, 2017, (6), 1192-1211.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-Hydroxypyrrolidin-1-yl)-3-nitrobenzoic acid Using HRMS and NMR". J. Nat. Prod., 2015, 1145, 7491-7498.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 1500, (12), 2052-2063.