发明人马晓峰,杨光,刘建华. "Method for the Synthesis of 2-Phenyl-1,4,5,6-tetrahydropyrimidine hydrochloride" [P]. 中国发明专利, 专利号 CN 111970203 B, 授权公告日 2017-02-28.
Lee S K, Johnson M A, Yamamoto T. "A Process for Preparing High-Purity 2-Phenyl-1,4,5,6-tetrahydropyrimidine hydrochloride" [P]. US Patent, US 11463288 B2, 2020-09-07.
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". Anal. Methods, 2013, 674, 1255-1279.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 2023, 2736-2764.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Phenyl-1,4,5,6-tetrahydropyrimidine hydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2011, 599, 6427-6431.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 2340, (12), 8075-8101.