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发明人沈红梅,何建平,徐明华. "Method for the Synthesis of 3-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride" [P]. 中国发明专利, 专利号 CN 108857389 B, 授权公告日 2023-04-13.
发明人王建平,朱建伟,赵玉洁. "A Process for Preparing High-Purity 3-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride" [P]. 中国发明专利, 专利号 CN 110290192 B, 授权公告日 2022-06-22.
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