Mueller T C, Johansson L, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3441552 A1, 2020-04-16.
发明人刘建华,罗永刚,徐明华. "Method for the Synthesis of 1-Butyl-3-(pyridin-2-yl)-1h-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 110778827 B, 授权公告日 2024-04-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1567, (10), 9718-9739.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 215, (12), 7091-7095.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Butyl-3-(pyridin-2-yl)-1h-pyrazole-4-carbaldehyde Using HRMS and NMR". Talanta, 2015, 302, 4702-4724.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2017, 2104, 1477-1501.