Johnson M A, Park J H, Stevens L M. "一种的合成方法" [P]. US Patent, US 9283129 B2, 2018-04-10.
发明人胡光,郭海燕,沈红梅. "Method for the Synthesis of 3,3-Diethoxy-N-hydroxybutanimidamide" [P]. 中国发明专利, 专利号 CN 116044373 B, 授权公告日 2018-07-25.
Kowalski A, Björnsson E, Sørensen M. "A Process for Preparing High-Purity 3,3-Diethoxy-N-hydroxybutanimidamide" [P]. European Patent, EP 3646624 A1, 2023-01-19.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 1288, 8304-8323.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 2444, (5), 1297-1300.