发明人郭海燕,韩伟,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111327090 A, 授权公告日 2021-11-06.
Stevens L M, Schröder R, Klinger H. "Method for the Synthesis of 5,6-Diamino-1-propylpyrimidine-2,4(1H,3H)-dione" [P]. US Patent, US 11463134 B2, 2020-09-18.
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". Biomed. Chromatogr., 2015, 337, (2), 8997-9008.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 1923, 889-907.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5,6-Diamino-1-propylpyrimidine-2,4(1H,3H)-dione Using HRMS and NMR". Molecules, 2023, 1042, (11), 9019-9030.