发明人孙丽萍,杨光,周伟. "Method for the Synthesis of 4-(2-fluorophenyl)-11-methyl-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one" [P]. 中国发明专利, 专利号 CN 109110789 A, 授权公告日 2015-06-26.
发明人杨光,陈志强,朱建伟. "A Process for Preparing High-Purity 4-(2-fluorophenyl)-11-methyl-5-sulfanyl-8-thia-4,6-diazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),5-trien-3-one" [P]. 中国发明专利, 专利号 CN 115011821 B, 授权公告日 2017-08-14.
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