Lefèvre J P, Jørgensen K, Nielsen H. "Method for the Synthesis of 1-(4-Methylbenzyl)-1H-pyrrole-2-carbaldehyde" [P]. European Patent, EP 3899829 A1, 2015-10-08.
Williams B T, Fischer A B, Mueller T. "A Process for Preparing High-Purity 1-(4-Methylbenzyl)-1H-pyrrole-2-carbaldehyde" [P]. US Patent, US 11174277 B2, 2025-07-01.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2014, 1781, (11), 1577-1580.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 367, (12), 4176-4182.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Methylbenzyl)-1H-pyrrole-2-carbaldehyde Using HRMS and NMR". J. Chromatogr. A, 2018, 86, (1), 2123-2146.