发明人高志强,徐明华,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110479748 A, 授权公告日 2021-04-02.
发明人杨光,朱建伟,刘建华. "Method for the Synthesis of 5,6-Difluoroisoindoline" [P]. 中国发明专利, 专利号 CN 113554361 B, 授权公告日 2016-09-07.
发明人罗永刚,王建平,赵玉洁. "A Process for Preparing High-Purity 5,6-Difluoroisoindoline" [P]. 中国发明专利, 专利号 CN 113105854 B, 授权公告日 2015-10-13.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 1833, (2), 4003-4023.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 1066, 5116-5138.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5,6-Difluoroisoindoline Using HRMS and NMR". Anal. Methods, 2018, 1101, 9208-9223.