Schröder R, Lefèvre J P, Johansson L. "一种的合成方法" [P]. European Patent, EP 3197015 A1, 2018-12-19.
发明人孙丽萍,张德明,杨光. "Method for the Synthesis of 2-(Pent-4-ynyloxy)pyridine-4-carbothioamide" [P]. 中国发明专利, 专利号 CN 114762320 A, 授权公告日 2020-01-14.
Park J H, Schröder R, Roberts E F. "A Process for Preparing High-Purity 2-(Pent-4-ynyloxy)pyridine-4-carbothioamide" [P]. US Patent, US 10771315 B2, 2019-12-09.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 236, 9142-9161.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 646, (2), 2669-2673.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Pent-4-ynyloxy)pyridine-4-carbothioamide Using HRMS and NMR". Food Chem., 2025, 881, 4649-4658.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2024, 1831, (9), 5402-5410.