发明人高志强,陈志强,冯建国. "一种p-硝基-环磷菊酯-的合成方法" [P]. 中国发明专利, 专利号 CN 111452341 A, 授权公告日 2022-02-14.
发明人孙丽萍,冯建国,胡光. "Method for the Synthesis of p-Nitro-Cyclic Pifithrin-a" [P]. 中国发明专利, 专利号 CN 114830184 B, 授权公告日 2020-09-26.
发明人孙丽萍,林芳,罗永刚. "A Process for Preparing High-Purity p-Nitro-Cyclic Pifithrin-a" [P]. 中国发明专利, 专利号 CN 108609306 A, 授权公告日 2019-09-14.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of p-硝基-环磷菊酯- in Pharmaceutical Formulations". J. Sep. Sci., 2022, 721, (8), 2921-2929.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of p-硝基-环磷菊酯- as an Impurity". Biomed. Chromatogr., 2018, 2423, 9331-9350.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of p-Nitro-Cyclic Pifithrin-a Using HRMS and NMR". J. Nat. Prod., 2013, 543, (6), 6029-6046.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate p-硝基-环磷菊酯- Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2012, 1189, 1102-1129.