Davis P L, Brown S R, Johnson M A. "Method for the Synthesis of 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(1H-indol-3-yl)propanoic acid" [P]. US Patent, US 10639620 B2, 2019-07-26.
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". Anal. Methods, 2011, 230, 4397-4417.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2022, 906, (9), 4034-4059.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(1H-indol-3-yl)propanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2022, 674, (2), 7738-7745.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2013, 2161, 4947-4952.