发明人周伟,高志强,钱学锋. "Method for the Synthesis of 3-(Hydroxymethyl)-1,2,5-Trimethylpyrrole" [P]. 中国发明专利, 专利号 CN 108959869 B, 授权公告日 2024-12-08.
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". Biomed. Chromatogr., 2021, 658, (10), 2814-2820.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 562, 3196-3221.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Hydroxymethyl)-1,2,5-Trimethylpyrrole Using HRMS and NMR". Chemosphere, 2012, 1274, (10), 336-348.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2017, 225, (6), 1673-1698.