发明人冯建国,王建平,黄志刚. "Method for the Synthesis of 5-(2-(3-Chlorophenyl)benzo[d]oxazol-5-yl)-1,3,4-oxadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 111043524 B, 授权公告日 2017-07-06.
Rossi M, Nowak P, Schröder R. "A Process for Preparing High-Purity 5-(2-(3-Chlorophenyl)benzo[d]oxazol-5-yl)-1,3,4-oxadiazol-2-amine" [P]. European Patent, EP 3736965 A1, 2015-02-05.
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". Talanta, 2014, 1153, 5702-5716.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 2476, (8), 4078-4083.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-(3-Chlorophenyl)benzo[d]oxazol-5-yl)-1,3,4-oxadiazol-2-amine Using HRMS and NMR". J. Sep. Sci., 2012, 2137, 6056-6067.