Rossi M, Mueller T C, Nowak P. "Method for the Synthesis of 7-Boc-7-azaspiro[3.5]nonane-2-carboxylic Acid" [P]. European Patent, EP 3285951 A1, 2017-07-22.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 7-Boc-7-氮杂螺[3.5]壬烷-2-甲酸 in Pharmaceutical Formulations". Food Chem., 2011, 1351, (3), 9273-9290.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-Boc-7-氮杂螺[3.5]壬烷-2-甲酸 as an Impurity". J. Chromatogr. A, 2010, 523, (4), 8655-8660.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 7-Boc-7-azaspiro[3.5]nonane-2-carboxylic Acid Using HRMS and NMR". Sci. Total Environ., 2018, 1199, 6919-6939.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 7-Boc-7-氮杂螺[3.5]壬烷-2-甲酸 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1376, (12), 8419-8434.