发明人陈志强,郭海燕,马晓峰. "Method for the Synthesis of 5-Cyclopropoxy-2-isopropoxyisonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 111809629 B, 授权公告日 2023-02-13.
发明人高志强,陈志强,朱建伟. "A Process for Preparing High-Purity 5-Cyclopropoxy-2-isopropoxyisonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 109017576 A, 授权公告日 2023-09-10.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2017, 1612, (8), 2102-2125.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2010, 2349, (10), 6098-6123.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyclopropoxy-2-isopropoxyisonicotinaldehyde Using HRMS and NMR". Anal. Chem., 2013, 1548, (6), 3396-3399.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 1959, (5), 9201-9231.