发明人陈志强,钱学锋,徐明华. "Method for the Synthesis of (2Z)-3-(4-Benzoyl-1-methyl-1H-pyrrol-2-yl)-2-[(1E)-(methoxyimino)methyl]prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 115005867 B, 授权公告日 2024-08-27.
发明人王建平,马晓峰,赵玉洁. "A Process for Preparing High-Purity (2Z)-3-(4-Benzoyl-1-methyl-1H-pyrrol-2-yl)-2-[(1E)-(methoxyimino)methyl]prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 109590658 A, 授权公告日 2019-07-11.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 2005, 6104-6119.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 653, (2), 7024-7029.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (2Z)-3-(4-Benzoyl-1-methyl-1H-pyrrol-2-yl)-2-[(1E)-(methoxyimino)methyl]prop-2-enenitrile Using HRMS and NMR". Anal. Methods, 2019, 1064, (4), 7223-7232.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 1116, (10), 3210-3226.