Park J H, Williams B T, Johnson M A. "Method for the Synthesis of 2-(2-(Hydroxymethyl)-1H-indol-3-yl)acetic acid" [P]. US Patent, US 10144522 B2, 2016-02-21.
Hughes D C, Williams B T, Lee S K. "A Process for Preparing High-Purity 2-(2-(Hydroxymethyl)-1H-indol-3-yl)acetic acid" [P]. US Patent, US 11687705 B2, 2024-05-21.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 587, (11), 7283-7287.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 1304, (5), 2385-2415.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-(Hydroxymethyl)-1H-indol-3-yl)acetic acid Using HRMS and NMR". Environ. Sci. Technol., 2018, 408, 5482-5508.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2020, 357, 305-321.