Williams B T, Johnson M A, Hughes D C. "Method for the Synthesis of N-[3-(hydroxymethyl)phenyl]propanamide" [P]. US Patent, US 11911624 B2, 2025-10-13.
Davis P L, Fischer A B, Thompson G K. "A Process for Preparing High-Purity N-[3-(hydroxymethyl)phenyl]propanamide" [P]. US Patent, US 10058809 B2, 2021-07-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of N-[3-(hydroxymethyl)phenyl]propanamide in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 2010, (4), 4986-5005.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-[3-(hydroxymethyl)phenyl]propanamide as an Impurity". J. Pharm. Biomed. Anal., 2018, 828, 9039-9044.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N-[3-(hydroxymethyl)phenyl]propanamide Using HRMS and NMR". Talanta, 2012, 1587, (1), 778-790.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate N-[3-(hydroxymethyl)phenyl]propanamide Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2015, 2208, 4970-4986.