发明人朱建伟,黄志刚,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116983715 A, 授权公告日 2018-12-01.
发明人唐晓军,冯建国,郭海燕. "Method for the Synthesis of 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-" [P]. 中国发明专利, 专利号 CN 117689349 B, 授权公告日 2022-08-26.
Fischer A B, Klinger H, Anderson J P. "A Process for Preparing High-Purity 2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-" [P]. US Patent, US 10698067 B2, 2020-09-09.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 1623, (11), 9317-9329.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2015, 258, (10), 1632-1656.