发明人赵玉洁,徐明华,马晓峰. "Method for the Synthesis of Methyl 4-(2-{2-[(4-methoxyanilino)carbothioyl]hydrazino}-2-oxoethoxy)benzenecarboxylate" [P]. 中国发明专利, 专利号 CN 109548049 B, 授权公告日 2024-02-08.
Björnsson E, Sørensen M, Kowalski A. "A Process for Preparing High-Purity Methyl 4-(2-{2-[(4-methoxyanilino)carbothioyl]hydrazino}-2-oxoethoxy)benzenecarboxylate" [P]. European Patent, EP 3087105 A1, 2019-12-27.
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