Lee S K, Brown S R, Mueller T. "一种的合成方法" [P]. US Patent, US 11247577 B2, 2022-11-13.
发明人周伟,林芳,孙丽萍. "Method for the Synthesis of 5-phenyl-3-(prop-2-en-1-yl)-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 109784610 A, 授权公告日 2018-10-23.
发明人赵玉洁,王建平,胡光. "A Process for Preparing High-Purity 5-phenyl-3-(prop-2-en-1-yl)-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 116985581 A, 授权公告日 2019-07-09.
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". Chromatographia, 2010, 1632, 981-1005.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 733, 1242-1252.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-phenyl-3-(prop-2-en-1-yl)-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one Using HRMS and NMR". Phytochemistry, 2014, 2346, (6), 6775-6791.