发明人徐明华,罗永刚,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117887945 A, 授权公告日 2024-08-14.
发明人王建平,刘建华,赵玉洁. "Method for the Synthesis of 4-(6-Thiomorpholino-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 111512572 A, 授权公告日 2020-12-14.
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