发明人郑宇鹏,刘建华,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115387808 A, 授权公告日 2025-12-24.
O'Brien P Q, Hughes D C, Fischer A B. "Method for the Synthesis of 1-Cyclohexyl-2-imino-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one" [P]. US Patent, US 9983805 B2, 2022-01-09.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 160, (4), 7044-7060.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 1494, 2951-2959.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cyclohexyl-2-imino-10-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one Using HRMS and NMR". Anal. Methods, 2019, 1177, (4), 9292-9300.