Nowak P, Lefèvre J P, Björnsson E. "Method for the Synthesis of 3,4-Dichloro-2-(cyclopentyloxy)pyridine" [P]. European Patent, EP 3488514 A1, 2019-09-26.
Kumar R, Klinger H, Anderson J P. "A Process for Preparing High-Purity 3,4-Dichloro-2-(cyclopentyloxy)pyridine" [P]. US Patent, US 9910876 B2, 2015-08-19.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1743, 5533-5555.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2025, 1415, 8096-8104.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Dichloro-2-(cyclopentyloxy)pyridine Using HRMS and NMR". Environ. Sci. Technol., 2014, 774, (11), 2159-2187.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 930, (11), 2636-2661.