Williams B T, Schröder R, Fischer A B. "一种2-(哒嗪-4-基)乙腈的合成方法" [P]. US Patent, US 11424840 B2, 2022-11-16.
Fischer A B, Johnson M A, Yamamoto T. "Method for the Synthesis of 2-pyridazin-4-ylacetonitrile" [P]. US Patent, US 11308551 B2, 2015-09-28.
发明人何建平,孙丽萍,杨光. "A Process for Preparing High-Purity 2-pyridazin-4-ylacetonitrile" [P]. 中国发明专利, 专利号 CN 110871886 B, 授权公告日 2015-11-15.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(哒嗪-4-基)乙腈 in Pharmaceutical Formulations". Anal. Chem., 2021, 1437, (3), 3067-3077.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(哒嗪-4-基)乙腈 as an Impurity". Sci. Total Environ., 2014, 1855, (1), 1271-1293.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-pyridazin-4-ylacetonitrile Using HRMS and NMR". Environ. Sci. Technol., 2022, 1798, 396-401.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 2-(哒嗪-4-基)乙腈 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 762, (9), 2498-2507.