发明人朱建伟,王建平,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111393454 A, 授权公告日 2021-12-25.
Jørgensen K, Martínez F, Björnsson E. "Method for the Synthesis of (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-fluorophenyl)methanone" [P]. European Patent, EP 3126160 A1, 2015-04-15.
Johnson M A, Davis P L, Schröder R. "A Process for Preparing High-Purity (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-fluorophenyl)methanone" [P]. US Patent, US 11419627 B2, 2024-09-12.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 978, (6), 9614-9643.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2024, 1086, 7186-7211.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (3-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-fluorophenyl)methanone Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1875, (2), 1037-1056.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 2030, 3818-3836.