Anderson J P, Kumar R, Fischer A B. "一种的合成方法" [P]. US Patent, US 10181262 B2, 2018-11-20.
Davis P L, Mueller T, Park J H. "Method for the Synthesis of 4,5-Dichloro-2-[2-(4-chlorophenoxy)ethyl]-2,3-dihydropyridazin-3-one" [P]. US Patent, US 9095698 B2, 2020-05-14.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2025, 968, (8), 320-332.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 210, 5482-5492.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4,5-Dichloro-2-[2-(4-chlorophenoxy)ethyl]-2,3-dihydropyridazin-3-one Using HRMS and NMR". Sci. Total Environ., 2011, 1655, (4), 1563-1570.