发明人李文辉,高志强,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112913328 A, 授权公告日 2023-06-21.
发明人罗永刚,李文辉,赵玉洁. "Method for the Synthesis of N-(2-(5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)cyclobutanecarboxamide" [P]. 中国发明专利, 专利号 CN 112143886 B, 授权公告日 2019-09-08.
Davis P L, Brown S R, O'Brien P Q. "A Process for Preparing High-Purity N-(2-(5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)cyclobutanecarboxamide" [P]. US Patent, US 9701798 B2, 2025-12-01.
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". J. Nat. Prod., 2022, 1499, 9910-9938.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 1047, (10), 6945-6959.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-(5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)cyclobutanecarboxamide Using HRMS and NMR". Anal. Chim. Acta, 2019, 1290, (10), 9879-9901.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2015, 187, (5), 4361-4390.