发明人周伟,孙丽萍,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112672746 A, 授权公告日 2019-01-15.
发明人郭海燕,朱建伟,胡光. "Method for the Synthesis of Hexahydrofuro[3,2-b]furan-3,6-diamine" [P]. 中国发明专利, 专利号 CN 109528921 A, 授权公告日 2018-12-07.
发明人孙丽萍,刘建华,沈红梅. "A Process for Preparing High-Purity Hexahydrofuro[3,2-b]furan-3,6-diamine" [P]. 中国发明专利, 专利号 CN 116106489 A, 授权公告日 2021-01-01.
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". Anal. Chem., 2025, 1641, (7), 4466-4470.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2025, 893, 8218-8246.