Klinger H, Schröder R, Hughes D C. "Method for the Synthesis of 1-Acetylindole-2-carboxylic Acid" [P]. US Patent, US 10728581 B2, 2017-07-09.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 1-乙酰基吲哚-2-甲酸 in Pharmaceutical Formulations". Anal. Methods, 2022, 2271, (1), 3262-3291.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-乙酰基吲哚-2-甲酸 as an Impurity". Anal. Chem., 2015, 1513, (7), 603-631.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-Acetylindole-2-carboxylic Acid Using HRMS and NMR". Talanta, 2022, 1670, 5937-5963.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 1-乙酰基吲哚-2-甲酸 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 2297, (10), 7022-7031.