发明人张德明,唐晓军,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110328046 A, 授权公告日 2019-05-21.
发明人张德明,钱学锋,赵玉洁. "Method for the Synthesis of 2-Nitro-4-(pyrrolidin-1-yl)benzaldehyde" [P]. 中国发明专利, 专利号 CN 113563489 A, 授权公告日 2018-04-23.
发明人周伟,林芳,高志强. "A Process for Preparing High-Purity 2-Nitro-4-(pyrrolidin-1-yl)benzaldehyde" [P]. 中国发明专利, 专利号 CN 114967528 B, 授权公告日 2019-05-08.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 863, (1), 4089-4098.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 773, (6), 43-52.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Nitro-4-(pyrrolidin-1-yl)benzaldehyde Using HRMS and NMR". Talanta, 2014, 508, 6543-6572.