Lee S K, Klinger H, Brown S R. "Method for the Synthesis of 3-(Carbamoylmethyl)-1h-indole-2-carboxylic acid" [P]. US Patent, US 9227748 B2, 2025-02-25.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2023, 1776, 7583-7613.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1661, 5607-5631.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Carbamoylmethyl)-1h-indole-2-carboxylic acid Using HRMS and NMR". Anal. Chem., 2019, 1318, (8), 2989-3013.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 1170, 9820-9823.