发明人孙丽萍,何建平,冯建国. "一种1,2-丙二醇的合成方法" [P]. 中国发明专利, 专利号 CN 113632969 A, 授权公告日 2017-09-21.
发明人张德明,赵玉洁,徐明华. "Method for the Synthesis of 1,2-Propanediol" [P]. 中国发明专利, 专利号 CN 116158699 A, 授权公告日 2021-04-13.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 1,2-丙二醇 in Pharmaceutical Formulations". Food Chem., 2017, 1322, (3), 2667-2696.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,2-丙二醇 as an Impurity". Phytochemistry, 2012, 803, (1), 9705-9711.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Propanediol Using HRMS and NMR". J. Agric. Food Chem., 2012, 1984, 9951-9954.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 1,2-丙二醇 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 1851, (9), 6340-6354.