发明人高志强,徐明华,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117860721 A, 授权公告日 2016-05-11.
Kowalski A, Martínez F, Johansson L. "Method for the Synthesis of 3-Nitro-4-(phenylsulfanyl)benzoic acid" [P]. European Patent, EP 3710182 A1, 2022-12-23.
Kumar R, Brown S R, Fischer A B. "A Process for Preparing High-Purity 3-Nitro-4-(phenylsulfanyl)benzoic acid" [P]. US Patent, US 9632842 B2, 2022-09-24.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2022, 1834, (4), 1588-1608.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 1334, (4), 8433-8448.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-Nitro-4-(phenylsulfanyl)benzoic acid Using HRMS and NMR". Anal. Chem., 2022, 2200, (9), 5964-5971.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 195, (10), 38-63.