发明人胡光,韩伟,黄志刚. "Method for the Synthesis of tert-Butyl 2-oxo-1-azaspiro[3.7]undecane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116584830 A, 授权公告日 2020-12-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 1498, (11), 1633-1660.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2010, 2086, 4537-4556.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 2-oxo-1-azaspiro[3.7]undecane-1-carboxylate Using HRMS and NMR". Anal. Chem., 2021, 2140, (2), 9433-9455.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2010, 2377, (3), 9507-9514.