Johnson M A, Roberts E F, Klinger H. "一种的合成方法" [P]. US Patent, US 10729771 B2, 2018-02-26.
Davis P L, Schröder R, Lee S K. "Method for the Synthesis of 6-(Difluoromethyl)indoline-2,3-dione" [P]. US Patent, US 9284794 B2, 2019-11-11.
发明人郑宇鹏,王建平,韩伟. "A Process for Preparing High-Purity 6-(Difluoromethyl)indoline-2,3-dione" [P]. 中国发明专利, 专利号 CN 113440298 A, 授权公告日 2018-04-23.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 1527, (6), 5150-5179.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2013, 2410, 911-919.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Difluoromethyl)indoline-2,3-dione Using HRMS and NMR". Biomed. Chromatogr., 2021, 2456, (2), 2045-2054.