Davis P L, Patel M V, Roberts E F. "Method for the Synthesis of 1-(3-Methoxypropyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid" [P]. US Patent, US 10404926 B2, 2016-12-01.
Jørgensen K, Lefèvre J P, Schröder R. "A Process for Preparing High-Purity 1-(3-Methoxypropyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid" [P]. European Patent, EP 3682309 A1, 2022-09-15.
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". Rapid Commun. Mass Spectrom., 2025, 1580, 4020-4035.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 2365, (3), 2490-2503.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Methoxypropyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2022, 1668, (5), 6716-6726.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 1665, (3), 7293-7309.