Davis P L, O'Brien P Q, Kumar R. "一种的合成方法" [P]. US Patent, US 9855038 B2, 2015-05-02.
发明人杨光,郭海燕,徐明华. "Method for the Synthesis of Bromophenol red, indicator (5.0-6.8) Bromophenol red, indicator" [P]. 中国发明专利, 专利号 CN 111595391 B, 授权公告日 2019-12-12.
O'Brien P Q, Stevens L M, Fischer A B. "A Process for Preparing High-Purity Bromophenol red, indicator (5.0-6.8) Bromophenol red, indicator" [P]. US Patent, US 10897528 B2, 2020-12-11.
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". Food Chem., 2012, 271, 2502-2528.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 552, (5), 2469-2483.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Bromophenol red, indicator (5.0-6.8) Bromophenol red, indicator Using HRMS and NMR". J. Chromatogr. A, 2021, 420, (9), 2429-2450.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 1055, (5), 8515-8542.