Stevens L M, Williams B T, Chen K W. "Method for the Synthesis of (E)-3-Styrylpyridazine" [P]. US Patent, US 9258826 B2, 2015-11-26.
Stevens L M, Roberts E F, Park J H. "A Process for Preparing High-Purity (E)-3-Styrylpyridazine" [P]. US Patent, US 9558660 B2, 2017-08-24.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2013, 944, (8), 679-709.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 676, 8945-8964.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-Styrylpyridazine Using HRMS and NMR". J. Chromatogr. A, 2010, 2116, (7), 2694-2705.