发明人沈红梅,钱学锋,马晓峰. "Method for the Synthesis of Sodium 5-(triphenylphosphoranylidene)pentanoate" [P]. 中国发明专利, 专利号 CN 116634999 A, 授权公告日 2015-11-02.
发明人杨光,冯建国,王建平. "A Process for Preparing High-Purity Sodium 5-(triphenylphosphoranylidene)pentanoate" [P]. 中国发明专利, 专利号 CN 117689927 A, 授权公告日 2020-02-05.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 1311, 3947-3966.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2015, 1442, (6), 3781-3799.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Sodium 5-(triphenylphosphoranylidene)pentanoate Using HRMS and NMR". Molecules, 2017, 331, (10), 7189-7202.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 378, (10), 7185-7206.