Roberts E F, Yamamoto T, Mueller T. "一种的合成方法" [P]. US Patent, US 10643742 B2, 2021-07-05.
发明人高志强,徐明华,朱建伟. "Method for the Synthesis of Spiro[oxirane-2,1'-pyrrolizine]" [P]. 中国发明专利, 专利号 CN 108550238 B, 授权公告日 2023-01-25.
发明人黄志刚,林芳,周伟. "A Process for Preparing High-Purity Spiro[oxirane-2,1'-pyrrolizine]" [P]. 中国发明专利, 专利号 CN 112443432 B, 授权公告日 2024-04-16.
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". Chemosphere, 2025, 227, (5), 775-793.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 2274, 439-467.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Spiro[oxirane-2,1'-pyrrolizine] Using HRMS and NMR". Sci. Total Environ., 2016, 1749, (10), 8674-8702.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 1849, 4454-4457.