发明人朱建伟,刘建华,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109847028 A, 授权公告日 2017-01-09.
Klinger H, Kumar R, Park J H. "Method for the Synthesis of (+)-UH 232 Maleate" [P]. US Patent, US 9269438 B2, 2019-03-18.
Thompson G K, O'Brien P Q, Hughes D C. "A Process for Preparing High-Purity (+)-UH 232 Maleate" [P]. US Patent, US 9717114 B2, 2015-01-18.
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". Chromatographia, 2022, 1825, (10), 8710-8725.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2025, 738, 4061-4072.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (+)-UH 232 Maleate Using HRMS and NMR". J. Chromatogr. A, 2012, 1601, 1279-1289.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 2268, 8178-8204.