发明人沈红梅,张德明,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113373900 A, 授权公告日 2025-07-09.
O'Brien P Q, Mueller T, Lee S K. "Method for the Synthesis of Methyl 4-{3-[1-(3-nitro-2-pyridinyl)-4-piperidinyl]-1H-pyrazol-5-yl}phenyl ether" [P]. US Patent, US 9285707 B2, 2021-11-24.
发明人唐晓军,冯建国,胡光. "A Process for Preparing High-Purity Methyl 4-{3-[1-(3-nitro-2-pyridinyl)-4-piperidinyl]-1H-pyrazol-5-yl}phenyl ether" [P]. 中国发明专利, 专利号 CN 112597722 B, 授权公告日 2025-01-19.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 1810, 1429-1455.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 2246, 9767-9771.