发明人周伟,罗永刚,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114332401 A, 授权公告日 2019-06-11.
Johnson M A, Davis P L, Chen K W. "Method for the Synthesis of 4-Amino-1-((2-(hydroxymethyl)cyclopropylidene)methyl)pyrimidin-2(1H)-one" [P]. US Patent, US 10317562 B2, 2015-04-26.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1587, 597-617.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 1169, 7523-7549.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-1-((2-(hydroxymethyl)cyclopropylidene)methyl)pyrimidin-2(1H)-one Using HRMS and NMR". Chemosphere, 2021, 2267, (12), 7229-7250.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 2443, (5), 7066-7095.