发明人陈志强,张德明,马晓峰. "Method for the Synthesis of 5-(tert-Butyl)oxazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109440302 B, 授权公告日 2018-12-10.
发明人钱学锋,赵玉洁,杨光. "A Process for Preparing High-Purity 5-(tert-Butyl)oxazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 113237315 A, 授权公告日 2019-09-23.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 790, (10), 8671-8686.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2015, 2464, 4999-5020.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-(tert-Butyl)oxazole-4-carbaldehyde Using HRMS and NMR". J. Agric. Food Chem., 2019, 545, (5), 3717-3726.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 1568, 200-226.