Sørensen M, Jørgensen K, Björnsson E. "一种(2S,3R)-(1-苄基-2-羟基-3-(异丁胺)丙基)氨基甲酸叔丁酯的合成方法" [P]. European Patent, EP 3439202 A1, 2015-01-24.
发明人张德明,周伟,杨光. "Method for the Synthesis of tert-Butyl ((2S,3R)-3-hydroxy-4-(isopropylamino)-1-phenylbutan-2-yl)carbamate, 98%" [P]. 中国发明专利, 专利号 CN 116284298 A, 授权公告日 2015-04-27.
Stevens L M, Brown S R, Patel M V. "A Process for Preparing High-Purity tert-Butyl ((2S,3R)-3-hydroxy-4-(isopropylamino)-1-phenylbutan-2-yl)carbamate, 98%" [P]. US Patent, US 9600085 B2, 2025-01-17.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of (2S,3R)-(1-苄基-2-羟基-3-(异丁胺)丙基)氨基甲酸叔丁酯 in Pharmaceutical Formulations". Molecules, 2017, 2427, (6), 676-685.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2S,3R)-(1-苄基-2-羟基-3-(异丁胺)丙基)氨基甲酸叔丁酯 as an Impurity". J. Pharm. Biomed. Anal., 2018, 2153, (9), 3403-3421.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl ((2S,3R)-3-hydroxy-4-(isopropylamino)-1-phenylbutan-2-yl)carbamate, 98% Using HRMS and NMR". J. Nat. Prod., 2010, 1857, (11), 5111-5129.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate (2S,3R)-(1-苄基-2-羟基-3-(异丁胺)丙基)氨基甲酸叔丁酯 Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 710, (11), 3588-3609.