Klinger H, Anderson J P, Fischer A B. "一种的合成方法" [P]. US Patent, US 10761260 B2, 2017-03-17.
Stevens L M, Chen K W, Schröder R. "Method for the Synthesis of 3,3'-Sulfonylbis(nitrobenzene)" [P]. US Patent, US 10247859 B2, 2019-12-28.
发明人胡光,何建平,杨光. "A Process for Preparing High-Purity 3,3'-Sulfonylbis(nitrobenzene)" [P]. 中国发明专利, 专利号 CN 115899015 B, 授权公告日 2023-02-14.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2011, 1591, (4), 4945-4956.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 1436, 5111-5130.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3,3'-Sulfonylbis(nitrobenzene) Using HRMS and NMR". Biomed. Chromatogr., 2011, 655, 6148-6152.