发明人张德明,马晓峰,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117774470 A, 授权公告日 2025-11-10.
发明人陈志强,何建平,郭海燕. "Method for the Synthesis of 1-Azaspiro[3.3]heptane" [P]. 中国发明专利, 专利号 CN 111988473 A, 授权公告日 2018-08-19.
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 in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 1443, (7), 6888-6898.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 518, (6), 732-745.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Azaspiro[3.3]heptane Using HRMS and NMR". Anal. Chem., 2023, 472, 3432-3441.