发明人胡光,陈志强,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114204235 A, 授权公告日 2022-08-28.
Stevens L M, Anderson J P, Roberts E F. "Method for the Synthesis of 4-Carboxy-Pennsylvania Green" [P]. US Patent, US 10210729 B2, 2017-10-18.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2011, 2415, 5270-5295.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 268, (4), 2052-2079.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-Carboxy-Pennsylvania Green Using HRMS and NMR". Molecules, 2018, 1880, (10), 8264-8267.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2010, 1257, 6234-6251.