发明人郭海燕,张德明,朱建伟. "Method for the Synthesis of ((3S,4R)-3,4-Dimethylpyrrolidine-3,4-diyl)dimethanol" [P]. 中国发明专利, 专利号 CN 112243474 A, 授权公告日 2022-09-27.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 1906, (5), 2749-2763.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 851, 835-861.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of ((3S,4R)-3,4-Dimethylpyrrolidine-3,4-diyl)dimethanol Using HRMS and NMR". Sci. Total Environ., 2021, 682, 9409-9422.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 401, (6), 7113-7128.