发明人何建平,胡光,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110805982 A, 授权公告日 2015-07-22.
Hughes D C, Davis P L, Yamamoto T. "Method for the Synthesis of 7-Chloro-5-nitrobenzo[d]oxazole" [P]. US Patent, US 10140880 B2, 2015-12-10.
Johansson L, Martínez F, Nowak P. "A Process for Preparing High-Purity 7-Chloro-5-nitrobenzo[d]oxazole" [P]. European Patent, EP 3249133 A1, 2018-01-24.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2015, 1679, (2), 5940-5955.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 503, 1467-1496.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 7-Chloro-5-nitrobenzo[d]oxazole Using HRMS and NMR". Sci. Total Environ., 2017, 1558, 8567-8596.