Park J H, Chen K W, Schröder R. "一种的合成方法" [P]. US Patent, US 10031314 B2, 2019-03-22.
Mueller T, Williams B T, Brown S R. "Method for the Synthesis of 4-Fluoroindoline-2,3-dione" [P]. US Patent, US 11542555 B2, 2018-07-11.
Hughes D C, Chen K W, Patel M V. "A Process for Preparing High-Purity 4-Fluoroindoline-2,3-dione" [P]. US Patent, US 10020050 B2, 2024-06-14.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2024, 915, (3), 7119-7142.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2025, 2396, (10), 5788-5808.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Fluoroindoline-2,3-dione Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 795, (6), 832-852.