Lefèvre J P, Schröder R, Mueller T C. "Method for the Synthesis of methyl 2-methanesulfonamido-3-methylbutanoate" [P]. European Patent, EP 3748008 A1, 2019-03-13.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of methyl 2-methanesulfonamido-3-methylbutanoate in Pharmaceutical Formulations". J. Nat. Prod., 2016, 816, (8), 164-176.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl 2-methanesulfonamido-3-methylbutanoate as an Impurity". Chromatographia, 2011, 933, (5), 6040-6053.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of methyl 2-methanesulfonamido-3-methylbutanoate Using HRMS and NMR". Anal. Chem., 2011, 941, (11), 2317-2332.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate methyl 2-methanesulfonamido-3-methylbutanoate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2018, 1026, (4), 1765-1769.