发明人赵玉洁,张德明,马晓峰. "Method for the Synthesis of 2-([1,1'-Biphenyl]-4-yl)benzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 115277479 B, 授权公告日 2023-08-09.
发明人张德明,陈志强,孙丽萍. "A Process for Preparing High-Purity 2-([1,1'-Biphenyl]-4-yl)benzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 109352964 A, 授权公告日 2020-01-02.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 1233, (5), 6630-6644.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 768, (2), 5895-5907.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-([1,1'-Biphenyl]-4-yl)benzo[d]oxazole Using HRMS and NMR". Anal. Chim. Acta, 2020, 241, 6208-6238.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 812, (5), 4779-4797.