发明人朱建伟,张德明,韩伟. "Method for the Synthesis of (R)-(7-Oxa-4-azaspiro[2.5]octan-6-yl)methanol" [P]. 中国发明专利, 专利号 CN 117159866 B, 授权公告日 2020-10-18.
发明人黄志刚,刘建华,马晓峰. "A Process for Preparing High-Purity (R)-(7-Oxa-4-azaspiro[2.5]octan-6-yl)methanol" [P]. 中国发明专利, 专利号 CN 117309227 B, 授权公告日 2024-11-19.
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. Methods, 2022, 2369, (8), 7431-7457.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2014, 920, (1), 5968-5976.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (R)-(7-Oxa-4-azaspiro[2.5]octan-6-yl)methanol Using HRMS and NMR". J. Agric. Food Chem., 2019, 1553, (9), 5056-5060.