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发明人罗永刚,郑宇鹏,徐明华. "Method for the Synthesis of 9-Chloro-7,12a-dihydro-6aH-benzo[d]benzo[4,5]imidazo[2,1-b][1,3]thiazine" [P]. 中国发明专利, 专利号 CN 109610664 B, 授权公告日 2018-11-06.
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