发明人何建平,王建平,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112975214 A, 授权公告日 2023-05-05.
发明人郭海燕,唐晓军,钱学锋. "Method for the Synthesis of 2,5-Dimethyl-1-phenethyl-1H-pyrrole-3,4-dicarbaldehyde" [P]. 中国发明专利, 专利号 CN 113265835 B, 授权公告日 2019-05-12.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2022, 1904, (11), 4415-4426.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 2008, (11), 4962-4974.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dimethyl-1-phenethyl-1H-pyrrole-3,4-dicarbaldehyde Using HRMS and NMR". Sci. Total Environ., 2017, 104, (5), 5936-5945.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 303, (8), 7133-7163.