发明人唐晓军,陈志强,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116719612 A, 授权公告日 2023-08-10.
Anderson J P, Fischer A B, Hughes D C. "Method for the Synthesis of 2-(2-Oxobenzo[d]oxazol-3(2h)-yl)acetonitrile" [P]. US Patent, US 9053248 B2, 2019-10-01.
发明人周伟,徐明华,赵玉洁. "A Process for Preparing High-Purity 2-(2-Oxobenzo[d]oxazol-3(2h)-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 113185137 B, 授权公告日 2015-05-13.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 374, (9), 1683-1695.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 427, (4), 2162-2180.