发明人韩伟,陈志强,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111484313 A, 授权公告日 2019-03-16.
Martínez F, Kowalski A, Rossi M. "Method for the Synthesis of N-(8α,9S)- Cinchonan-9-yl-N'-[(2S)-2-pyrrolidinylmethyl]thiourea" [P]. European Patent, EP 3006561 A1, 2024-11-21.
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". Phytochemistry, 2016, 2011, (1), 2415-2442.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 2247, (5), 1834-1864.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-(8α,9S)- Cinchonan-9-yl-N'-[(2S)-2-pyrrolidinylmethyl]thiourea Using HRMS and NMR". Anal. Chim. Acta, 2018, 743, 355-384.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 2228, (7), 414-430.