发明人张德明,王建平,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114444930 A, 授权公告日 2025-11-18.
Stevens L M, Kumar R, Davis P L. "Method for the Synthesis of 2-(Difluoromethyl)-5-methoxy-3-(trifluoromethyl)pyridine-4-carboxaldehyde" [P]. US Patent, US 9710414 B2, 2025-05-04.
Yamamoto T, Brown S R, Thompson G K. "A Process for Preparing High-Purity 2-(Difluoromethyl)-5-methoxy-3-(trifluoromethyl)pyridine-4-carboxaldehyde" [P]. US Patent, US 10520998 B2, 2025-06-10.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 130, (6), 5796-5808.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 407, (11), 9696-9715.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-5-methoxy-3-(trifluoromethyl)pyridine-4-carboxaldehyde Using HRMS and NMR". J. Nat. Prod., 2024, 1160, 3121-3129.