发明人胡光,马晓峰,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116462026 A, 授权公告日 2017-12-12.
发明人郭海燕,钱学锋,黄志刚. "Method for the Synthesis of Rel-tert-butyl (1S,5S,7R)-7-amino-2-azabicyclo[3.2.0]heptane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117891568 B, 授权公告日 2025-04-03.
发明人孙丽萍,冯建国,李文辉. "A Process for Preparing High-Purity Rel-tert-butyl (1S,5S,7R)-7-amino-2-azabicyclo[3.2.0]heptane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114658658 B, 授权公告日 2017-11-09.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2020, 1392, (4), 3877-3898.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 2316, 881-910.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Rel-tert-butyl (1S,5S,7R)-7-amino-2-azabicyclo[3.2.0]heptane-2-carboxylate Using HRMS and NMR". Anal. Chem., 2023, 1879, (4), 413-429.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 1805, (4), 1369-1398.