发明人陈志强,张德明,李文辉. "Method for the Synthesis of (E)-2-(2-chlorobenzyl)-6-styrylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 117118289 B, 授权公告日 2021-01-08.
发明人李文辉,陈志强,何建平. "A Process for Preparing High-Purity (E)-2-(2-chlorobenzyl)-6-styrylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115511378 A, 授权公告日 2025-11-06.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2023, 680, (3), 4616-4633.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 2028, (10), 4009-4036.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (E)-2-(2-chlorobenzyl)-6-styrylpyridazin-3(2H)-one Using HRMS and NMR". J. Agric. Food Chem., 2021, 2286, (11), 3861-3885.