Martínez F, Sørensen M, Rossi M. "一种的合成方法" [P]. European Patent, EP 3268142 A1, 2019-09-23.
Schröder R, Park J H, O'Brien P Q. "Method for the Synthesis of 1-Trityl-1H-pyrrole-3-carbaldehyde" [P]. US Patent, US 11753711 B2, 2023-04-08.
发明人杨光,郭海燕,韩伟. "A Process for Preparing High-Purity 1-Trityl-1H-pyrrole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114182090 B, 授权公告日 2022-07-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2017, 1267, (5), 2917-2941.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 681, (11), 5937-5955.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-Trityl-1H-pyrrole-3-carbaldehyde Using HRMS and NMR". Anal. Chim. Acta, 2010, 784, (11), 4475-4494.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 2355, 8480-8492.