Lefèvre J P, Martínez F, Kowalski A. "Method for the Synthesis of 3-Cyclopropoxy-5-ethyl-N,N-dimethylpyridin-2-amine" [P]. European Patent, EP 3462750 A1, 2023-02-07.
发明人赵玉洁,沈红梅,钱学锋. "A Process for Preparing High-Purity 3-Cyclopropoxy-5-ethyl-N,N-dimethylpyridin-2-amine" [P]. 中国发明专利, 专利号 CN 110184891 A, 授权公告日 2024-09-06.
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". Food Chem., 2021, 1747, (7), 606-631.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 2442, 7745-7749.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-Cyclopropoxy-5-ethyl-N,N-dimethylpyridin-2-amine Using HRMS and NMR". J. Nat. Prod., 2017, 1064, (3), 9873-9890.