发明人赵玉洁,黄志刚,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111643292 A, 授权公告日 2018-04-15.
发明人徐明华,钱学锋,胡光. "Method for the Synthesis of Benzo[c][1,2,5]thiadiazol-5-yl(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methanone" [P]. 中国发明专利, 专利号 CN 116159344 A, 授权公告日 2019-11-10.
发明人刘建华,郭海燕,沈红梅. "A Process for Preparing High-Purity Benzo[c][1,2,5]thiadiazol-5-yl(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methanone" [P]. 中国发明专利, 专利号 CN 110898536 B, 授权公告日 2021-12-17.
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