发明人郑宇鹏,张德明,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111850702 A, 授权公告日 2020-01-19.
发明人沈红梅,郭海燕,韩伟. "Method for the Synthesis of 4-[(Z)-[(Naphthalen-1-yl)methylidene]amino]phenyl 4-bromobenzene-1-sulfonate" [P]. 中国发明专利, 专利号 CN 109013224 B, 授权公告日 2023-10-25.
发明人高志强,沈红梅,林芳. "A Process for Preparing High-Purity 4-[(Z)-[(Naphthalen-1-yl)methylidene]amino]phenyl 4-bromobenzene-1-sulfonate" [P]. 中国发明专利, 专利号 CN 115412621 A, 授权公告日 2016-06-07.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 609, 2350-2365.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 469, (7), 1865-1881.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(Z)-[(Naphthalen-1-yl)methylidene]amino]phenyl 4-bromobenzene-1-sulfonate Using HRMS and NMR". Chromatographia, 2015, 688, (1), 8742-8761.