发明人郭海燕,刘建华,高志强. "一种2-苯基-2,7-二氮杂螺[4.5]癸烷-1-酮盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 115645431 A, 授权公告日 2020-06-05.
Patel M V, Roberts E F, Chen K W. "Method for the Synthesis of 2-Phenyl-2,7-diazaspiro[4.5]decan-1-one Hydrochloride" [P]. US Patent, US 11938033 B2, 2021-08-18.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 2-苯基-2,7-二氮杂螺[4.5]癸烷-1-酮盐酸盐 in Pharmaceutical Formulations". Molecules, 2010, 1415, (9), 8280-8306.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-苯基-2,7-二氮杂螺[4.5]癸烷-1-酮盐酸盐 as an Impurity". Anal. Chim. Acta, 2019, 217, 5244-5261.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Phenyl-2,7-diazaspiro[4.5]decan-1-one Hydrochloride Using HRMS and NMR". J. Sep. Sci., 2019, 1063, 5491-5505.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 2-苯基-2,7-二氮杂螺[4.5]癸烷-1-酮盐酸盐 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 1392, 5101-5105.