发明人冯建国,朱建伟,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109202954 A, 授权公告日 2019-07-04.
发明人韩伟,徐明华,王建平. "Method for the Synthesis of Ramelteon RC 12 ; 100 MG" [P]. 中国发明专利, 专利号 CN 110164092 B, 授权公告日 2022-08-20.
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". J. Pharm. Biomed. Anal., 2020, 600, (8), 1675-1678.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 770, (8), 7284-7288.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ramelteon RC 12 ; 100 MG Using HRMS and NMR". Food Chem., 2015, 1726, (11), 4339-4347.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2015, 1464, (12), 5823-5851.