发明人刘建华,郑宇鹏,李文辉. "Method for the Synthesis of 1-(4-Oxo-4H-benzo[e][1,3]thiazin-2-yl)guanidine" [P]. 中国发明专利, 专利号 CN 114676413 A, 授权公告日 2024-03-05.
发明人罗永刚,朱建伟,何建平. "A Process for Preparing High-Purity 1-(4-Oxo-4H-benzo[e][1,3]thiazin-2-yl)guanidine" [P]. 中国发明专利, 专利号 CN 109894794 A, 授权公告日 2022-11-21.
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