Lee S K, Anderson J P, Johnson M A. "一种的合成方法" [P]. US Patent, US 9465144 B2, 2018-11-02.
发明人赵玉洁,朱建伟,王建平. "Method for the Synthesis of (Z)-{1-[3-chloro-4-(morpholin-4-yl)-6-oxo-1,6-dihydropyridazin-1-yl]propan-2-ylidene}amino 4-chlorobenzoate" [P]. 中国发明专利, 专利号 CN 109118573 B, 授权公告日 2025-01-23.
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