发明人马晓峰,高志强,刘建华. "Method for the Synthesis of 2-Amino-5-methyl-7-phenyl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 114342828 A, 授权公告日 2022-03-27.
发明人陈志强,钱学锋,林芳. "A Process for Preparing High-Purity 2-Amino-5-methyl-7-phenyl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 114507533 B, 授权公告日 2021-12-03.
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