发明人沈红梅,孙丽萍,赵玉洁. "一种(R)-3-氨基-N-甲基-4-(苯硫基)丁酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 117772104 A, 授权公告日 2016-03-01.
发明人冯建国,唐晓军,周伟. "Method for the Synthesis of (R)-3-Amino-N-methyl-4-(phenylthio)butanamide" [P]. 中国发明专利, 专利号 CN 112799415 A, 授权公告日 2020-12-09.
Brown S R, Hughes D C, Lee S K. "A Process for Preparing High-Purity (R)-3-Amino-N-methyl-4-(phenylthio)butanamide" [P]. US Patent, US 11842670 B2, 2022-04-23.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-3-氨基-N-甲基-4-(苯硫基)丁酰胺 in Pharmaceutical Formulations". Molecules, 2021, 902, (11), 9934-9962.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-3-氨基-N-甲基-4-(苯硫基)丁酰胺 as an Impurity". Chemosphere, 2025, 1888, (5), 1689-1692.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-Amino-N-methyl-4-(phenylthio)butanamide Using HRMS and NMR". Anal. Methods, 2021, 2435, 297-325.