Fischer A B, O'Brien P Q, Johnson M A. "Method for the Synthesis of 1-Cyclopentyl-5-ethoxypentane-1,3-dione" [P]. US Patent, US 11251033 B2, 2020-12-18.
Schröder R, Sørensen M, Rossi M. "A Process for Preparing High-Purity 1-Cyclopentyl-5-ethoxypentane-1,3-dione" [P]. European Patent, EP 3461338 A1, 2024-08-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2018, 1834, (5), 2322-2326.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 2385, (6), 4943-4972.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cyclopentyl-5-ethoxypentane-1,3-dione Using HRMS and NMR". J. Nat. Prod., 2012, 1515, (8), 3677-3706.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 695, (5), 1014-1033.