Johnson M A, Klinger H, Stevens L M. "一种的合成方法" [P]. US Patent, US 11584408 B2, 2015-09-15.
Patel M V, Brown S R, Park J H. "Method for the Synthesis of 5-Cyclopropoxy-6-isopropoxypicolinonitrile" [P]. US Patent, US 9182692 B2, 2024-09-13.
发明人刘建华,沈红梅,王建平. "A Process for Preparing High-Purity 5-Cyclopropoxy-6-isopropoxypicolinonitrile" [P]. 中国发明专利, 专利号 CN 117186719 A, 授权公告日 2024-05-19.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 2433, 1579-1597.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 2229, (6), 1156-1179.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyclopropoxy-6-isopropoxypicolinonitrile Using HRMS and NMR". J. Nat. Prod., 2020, 1339, 6164-6192.