发明人朱建伟,赵玉洁,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108315276 A, 授权公告日 2016-10-25.
发明人罗永刚,赵玉洁,高志强. "Method for the Synthesis of (4R)-4,5-Dihydro-2-(2-methylphenyl)-4-phenyloxazole" [P]. 中国发明专利, 专利号 CN 112223318 B, 授权公告日 2022-02-16.
发明人黄志刚,高志强,马晓峰. "A Process for Preparing High-Purity (4R)-4,5-Dihydro-2-(2-methylphenyl)-4-phenyloxazole" [P]. 中国发明专利, 专利号 CN 110777558 B, 授权公告日 2025-11-27.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1755, (10), 8022-8042.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 1572, (1), 6069-6083.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (4R)-4,5-Dihydro-2-(2-methylphenyl)-4-phenyloxazole Using HRMS and NMR". Phytochemistry, 2023, 705, 4304-4320.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 1699, (4), 8078-8106.