发明人朱建伟,胡光,王建平. "Method for the Synthesis of 6-((4-Methylbenzyl)thio)-3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine" [P]. 中国发明专利, 专利号 CN 114611896 A, 授权公告日 2020-10-24.
发明人何建平,林芳,郑宇鹏. "A Process for Preparing High-Purity 6-((4-Methylbenzyl)thio)-3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine" [P]. 中国发明专利, 专利号 CN 111352392 B, 授权公告日 2023-06-05.
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