发明人高志强,朱建伟,冯建国. "Method for the Synthesis of 2-{[(3,4-dimethylphenyl)sulfonyl]amino}-3-hydroxybutanoic acid" [P]. 中国发明专利, 专利号 CN 110795561 B, 授权公告日 2024-09-07.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 2-{[(3,4-dimethylphenyl)sulfonyl]amino}-3-hydroxybutanoic acid in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1503, 393-418.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-{[(3,4-dimethylphenyl)sulfonyl]amino}-3-hydroxybutanoic acid as an Impurity". Molecules, 2015, 2037, (10), 9516-9525.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-{[(3,4-dimethylphenyl)sulfonyl]amino}-3-hydroxybutanoic acid Using HRMS and NMR". Anal. Chem., 2011, 1348, 7517-7529.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 2-{[(3,4-dimethylphenyl)sulfonyl]amino}-3-hydroxybutanoic acid Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 2135, (6), 442-462.