发明人朱建伟,徐明华,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117999062 A, 授权公告日 2015-12-01.
发明人孙丽萍,钱学锋,韩伟. "Method for the Synthesis of 4-((Diethylamino)methyl)thiophene-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108086483 B, 授权公告日 2021-05-09.
发明人唐晓军,黄志刚,马晓峰. "A Process for Preparing High-Purity 4-((Diethylamino)methyl)thiophene-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115729623 B, 授权公告日 2020-01-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 181, 2303-2332.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2015, 2204, (7), 9051-9081.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-((Diethylamino)methyl)thiophene-2-carbaldehyde Using HRMS and NMR". Talanta, 2013, 1414, 5528-5531.