Sørensen M, Nielsen H, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3597918 A1, 2018-07-10.
发明人罗永刚,韩伟,周伟. "Method for the Synthesis of 4-Cyclopropoxy-3-methoxypicolinaldehyde" [P]. 中国发明专利, 专利号 CN 109045505 B, 授权公告日 2022-06-27.
Nielsen H, Schröder R, Björnsson E. "A Process for Preparing High-Purity 4-Cyclopropoxy-3-methoxypicolinaldehyde" [P]. European Patent, EP 3752264 A1, 2019-07-03.
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". J. Agric. Food Chem., 2023, 2154, (7), 9530-9552.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 630, (12), 8237-8265.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclopropoxy-3-methoxypicolinaldehyde Using HRMS and NMR". Anal. Chim. Acta, 2013, 541, 7461-7465.