Thompson G K, Lee S K, Williams B T. "Method for the Synthesis of 2,4-Dichloro-6,7-dihydro-5H-cyclopenta[b]pyridine hydrochloride" [P]. US Patent, US 11028219 B2, 2021-04-25.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 1424, (3), 3906-3924.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2024, 776, 8404-8419.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dichloro-6,7-dihydro-5H-cyclopenta[b]pyridine hydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2022, 102, 6233-6262.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 852, (7), 4247-4257.