Schröder R, Yamamoto T, Roberts E F. "一种的合成方法" [P]. US Patent, US 10923968 B2, 2017-02-20.
发明人郭海燕,徐明华,罗永刚. "Method for the Synthesis of 6-(4-Nitrophenyl)furo[2,3-d]pyrimidin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 116509128 A, 授权公告日 2025-11-22.
发明人林芳,刘建华,冯建国. "A Process for Preparing High-Purity 6-(4-Nitrophenyl)furo[2,3-d]pyrimidin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 111390632 A, 授权公告日 2018-08-18.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 2184, (10), 9037-9064.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2012, 2284, 5525-5542.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 6-(4-Nitrophenyl)furo[2,3-d]pyrimidin-2(3H)-one Using HRMS and NMR". Chromatographia, 2017, 797, (1), 7557-7583.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 2419, (5), 5713-5741.