Yamamoto T, Park J H, Mueller T. "一种克立硼罗杂质67的合成方法" [P]. US Patent, US 11713215 B2, 2016-08-05.
发明人孙丽萍,林芳,周伟. "Method for the Synthesis of Crisaborole Impurity 67" [P]. 中国发明专利, 专利号 CN 111308060 B, 授权公告日 2016-02-02.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 克立硼罗杂质67 in Pharmaceutical Formulations". Food Chem., 2011, 1611, (8), 8767-8791.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 克立硼罗杂质67 as an Impurity". J. Agric. Food Chem., 2020, 116, 2905-2930.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Crisaborole Impurity 67 Using HRMS and NMR". Sci. Total Environ., 2025, 1476, (9), 8758-8777.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 克立硼罗杂质67 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2015, 916, (12), 8734-8760.