发明人王建平,赵玉洁,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117067800 A, 授权公告日 2018-07-08.
Davis P L, Park J H, Chen K W. "Method for the Synthesis of (2-Chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methanol" [P]. US Patent, US 10567392 B2, 2021-09-22.
发明人郑宇鹏,李文辉,杨光. "A Process for Preparing High-Purity (2-Chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methanol" [P]. 中国发明专利, 专利号 CN 109990874 B, 授权公告日 2017-03-14.
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". J. Chromatogr. A, 2017, 1387, 5010-5015.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 1591, 6697-6714.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (2-Chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methanol Using HRMS and NMR". Phytochemistry, 2017, 1142, 3357-3383.