发明人钱学锋,罗永刚,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112792486 A, 授权公告日 2020-01-20.
发明人黄志刚,陈志强,张德明. "Method for the Synthesis of (4-Methoxy-6-methyl-2-pyrimidinyl)thiourea" [P]. 中国发明专利, 专利号 CN 110861663 B, 授权公告日 2021-06-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2019, 2450, (5), 380-394.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 283, 3525-3539.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (4-Methoxy-6-methyl-2-pyrimidinyl)thiourea Using HRMS and NMR". Environ. Sci. Technol., 2019, 1395, (7), 2629-2635.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 1394, (9), 7674-7692.