发明人韩伟,王建平,何建平. "Method for the Synthesis of Tert-butyln-(2-aminospiro[3.3]heptan-7-yl)carbamate" [P]. 中国发明专利, 专利号 CN 109655738 B, 授权公告日 2021-11-25.
发明人郭海燕,胡光,孙丽萍. "A Process for Preparing High-Purity Tert-butyln-(2-aminospiro[3.3]heptan-7-yl)carbamate" [P]. 中国发明专利, 专利号 CN 117461507 A, 授权公告日 2024-02-28.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 957, 4615-4627.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 197, (8), 8011-8029.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyln-(2-aminospiro[3.3]heptan-7-yl)carbamate Using HRMS and NMR". Anal. Chim. Acta, 2014, 463, 8805-8813.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 968, (1), 6017-6045.