Chen K W, Fischer A B, Williams B T. "Method for the Synthesis of 7-Amino-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one" [P]. US Patent, US 10422270 B2, 2023-02-18.
发明人林芳,陈志强,罗永刚. "A Process for Preparing High-Purity 7-Amino-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one" [P]. 中国发明专利, 专利号 CN 108744979 B, 授权公告日 2023-05-24.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 1750, (11), 5530-5534.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 895, (8), 9967-9988.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 7-Amino-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-5-one Using HRMS and NMR". J. Sep. Sci., 2014, 651, 603-616.