Schröder R, Stevens L M, Fischer A B. "一种的合成方法" [P]. US Patent, US 11152516 B2, 2018-11-06.
发明人胡光,刘建华,周伟. "Method for the Synthesis of 5-(4-Isobutylpiperazin-1-yl)furan-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117438514 B, 授权公告日 2016-06-16.
发明人陈志强,王建平,罗永刚. "A Process for Preparing High-Purity 5-(4-Isobutylpiperazin-1-yl)furan-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114296241 A, 授权公告日 2024-12-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2017, 2116, (10), 1506-1519.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 963, 9204-9223.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Isobutylpiperazin-1-yl)furan-2-carbaldehyde Using HRMS and NMR". Environ. Sci. Technol., 2024, 218, (4), 4378-4392.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 140, (6), 7245-7264.