Lee S K, Williams B T, Mueller T. "Method for the Synthesis of 4-(2-Chloroacetyl)-3,5-dimethyl-1H-pyrrole-2-carbaldehyde" [P]. US Patent, US 9560481 B2, 2022-07-01.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2015, 462, 7745-7759.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 2299, 8095-8113.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Chloroacetyl)-3,5-dimethyl-1H-pyrrole-2-carbaldehyde Using HRMS and NMR". J. Agric. Food Chem., 2012, 1687, 5762-5776.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 1722, 6861-6871.