发明人孙丽萍,高志强,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109929925 A, 授权公告日 2022-02-08.
发明人韩伟,李文辉,沈红梅. "Method for the Synthesis of 6-Hydrazinyl-2-methyl-2-azaspiro[3.3]Heptane" [P]. 中国发明专利, 专利号 CN 108012605 A, 授权公告日 2018-04-10.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2010, 254, (10), 7727-7735.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1132, (12), 142-156.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 6-Hydrazinyl-2-methyl-2-azaspiro[3.3]Heptane Using HRMS and NMR". Biomed. Chromatogr., 2017, 430, 5942-5971.