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发明人罗永刚,朱建伟,马晓峰. "Method for the Synthesis of Flunitrazepam-D7" [P]. 中国发明专利, 专利号 CN 114117680 B, 授权公告日 2025-03-14.
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参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2016, 181, (3), 7910-7935.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 646, 686-690.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Flunitrazepam-D7 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 2107, (2), 3102-3127.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2013, 2136, (6), 6145-6153.