发明人韩伟,胡光,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115561616 A, 授权公告日 2022-11-03.
发明人高志强,杨光,唐晓军. "Method for the Synthesis of (6R,8aS)-6-(8-amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)hexahydroindolizin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 114362124 B, 授权公告日 2018-10-12.
发明人胡光,郑宇鹏,周伟. "A Process for Preparing High-Purity (6R,8aS)-6-(8-amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)hexahydroindolizin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 114026692 B, 授权公告日 2018-07-17.
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