发明人孙丽萍,郑宇鹏,冯建国. "一种对乙酰氨基酚-d4(主要)的合成方法" [P]. 中国发明专利, 专利号 CN 108462657 A, 授权公告日 2020-09-05.
发明人胡光,林芳,钱学锋. "Method for the Synthesis of Acetaminophen-d4 (major)" [P]. 中国发明专利, 专利号 CN 111800820 B, 授权公告日 2021-04-25.
发明人林芳,赵玉洁,张德明. "A Process for Preparing High-Purity Acetaminophen-d4 (major)" [P]. 中国发明专利, 专利号 CN 112624675 B, 授权公告日 2024-07-15.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 对乙酰氨基酚-d4(主要) in Pharmaceutical Formulations". J. Nat. Prod., 2013, 1676, (3), 7837-7847.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 对乙酰氨基酚-d4(主要) as an Impurity". Sci. Total Environ., 2017, 816, (8), 9388-9404.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Acetaminophen-d4 (major) Using HRMS and NMR". Food Chem., 2018, 281, (9), 7429-7451.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 对乙酰氨基酚-d4(主要) Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 1141, (1), 464-483.