发明人郭海燕,陈志强,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114025135 A, 授权公告日 2017-09-08.
发明人杨光,沈红梅,罗永刚. "Method for the Synthesis of 3-(2-Methoxyphenyl)-2,2-dimethyl-4-nitrobutanal" [P]. 中国发明专利, 专利号 CN 112623964 B, 授权公告日 2024-02-05.
发明人钱学锋,郑宇鹏,朱建伟. "A Process for Preparing High-Purity 3-(2-Methoxyphenyl)-2,2-dimethyl-4-nitrobutanal" [P]. 中国发明专利, 专利号 CN 114216103 B, 授权公告日 2016-05-18.
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". Molecules, 2017, 2350, 9854-9884.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 392, (8), 4600-4628.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Methoxyphenyl)-2,2-dimethyl-4-nitrobutanal Using HRMS and NMR". J. Sep. Sci., 2020, 934, 5997-6006.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 2227, (11), 5169-5198.