发明人朱建伟,何建平,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111455748 A, 授权公告日 2020-05-01.
发明人沈红梅,胡光,徐明华. "Method for the Synthesis of 3-Cyclohexyl-7-methylhexahydro-1H-pyridazino[1,2-a][1,2,5]triazepine-1,5(2H)-dione" [P]. 中国发明专利, 专利号 CN 114761106 B, 授权公告日 2025-08-05.
发明人马晓峰,罗永刚,胡光. "A Process for Preparing High-Purity 3-Cyclohexyl-7-methylhexahydro-1H-pyridazino[1,2-a][1,2,5]triazepine-1,5(2H)-dione" [P]. 中国发明专利, 专利号 CN 117148335 B, 授权公告日 2021-09-28.
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