Jørgensen K, Johansson L, Sørensen M. "一种1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid的合成方法" [P]. European Patent, EP 3799019 A1, 2017-09-06.
Klinger H, Roberts E F, Anderson J P. "Method for the Synthesis of 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid" [P]. US Patent, US 9203977 B2, 2025-06-07.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 2251, (10), 6840-6870.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid as an Impurity". Chemosphere, 2012, 1042, (12), 3416-3420.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid Using HRMS and NMR". Molecules, 2011, 609, (3), 8481-8488.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 522, (8), 1729-1737.