发明人胡光,朱建伟,张德明. "Method for the Synthesis of (R)-4-(2-hydroxy-1-(methylamino)ethyl)phenol" [P]. 中国发明专利, 专利号 CN 109876666 B, 授权公告日 2022-04-25.
发明人胡光,王建平,唐晓军. "A Process for Preparing High-Purity (R)-4-(2-hydroxy-1-(methylamino)ethyl)phenol" [P]. 中国发明专利, 专利号 CN 114575735 A, 授权公告日 2016-02-10.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 1500, (6), 1352-1372.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 1255, (9), 9603-9618.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (R)-4-(2-hydroxy-1-(methylamino)ethyl)phenol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 1519, 7387-7405.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2018, 1173, (6), 9107-9112.