Williams B T, Thompson G K, Yamamoto T. "Method for the Synthesis of tert-butyl N-[2-(spiro[2.3]hexan-2-ylamino)cyclohexyl]carbamate" [P]. US Patent, US 11708538 B2, 2022-11-05.
发明人钱学锋,林芳,唐晓军. "A Process for Preparing High-Purity tert-butyl N-[2-(spiro[2.3]hexan-2-ylamino)cyclohexyl]carbamate" [P]. 中国发明专利, 专利号 CN 113847357 A, 授权公告日 2023-08-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 918, 6454-6477.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 1100, (9), 9069-9098.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl N-[2-(spiro[2.3]hexan-2-ylamino)cyclohexyl]carbamate Using HRMS and NMR". Anal. Methods, 2018, 2024, (6), 4151-4180.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 2410, (12), 4957-4967.