Thompson G K, Patel M V, Roberts E F. "一种的合成方法" [P]. US Patent, US 9785252 B2, 2025-02-17.
Johansson L, Mueller T C, Rossi M. "Method for the Synthesis of Ethyl 8-chlorochromane-3-carboxylate" [P]. European Patent, EP 3458947 A1, 2023-05-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2024, 1141, (4), 6642-6670.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 1264, 778-797.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 8-chlorochromane-3-carboxylate Using HRMS and NMR". Chemosphere, 2015, 937, 7027-7055.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1186, (11), 857-872.