Mueller T, Davis P L, Patel M V. "一种的合成方法" [P]. US Patent, US 11101021 B2, 2015-10-17.
O'Brien P Q, Stevens L M, Mueller T. "Method for the Synthesis of Benazolin-ethyl Impurity 17" [P]. US Patent, US 11105139 B2, 2020-03-09.
发明人何建平,沈红梅,杨光. "A Process for Preparing High-Purity Benazolin-ethyl Impurity 17" [P]. 中国发明专利, 专利号 CN 117999918 B, 授权公告日 2017-11-28.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 1103, (12), 6250-6273.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 2083, (7), 8346-8369.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Benazolin-ethyl Impurity 17 Using HRMS and NMR". Chemosphere, 2020, 1357, (2), 1852-1865.