发明人徐明华,朱建伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115755537 A, 授权公告日 2025-08-13.
发明人冯建国,高志强,朱建伟. "Method for the Synthesis of 6-Hydroxyspiro[2.5]octane-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 113310639 B, 授权公告日 2015-11-03.
发明人刘建华,冯建国,林芳. "A Process for Preparing High-Purity 6-Hydroxyspiro[2.5]octane-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 114930625 A, 授权公告日 2016-07-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2012, 2034, (7), 901-915.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 218, (12), 638-655.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 6-Hydroxyspiro[2.5]octane-6-carbonitrile Using HRMS and NMR". J. Sep. Sci., 2020, 536, 4140-4161.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 1451, 3731-3734.