发明人张德明,杨光,刘建华. "Method for the Synthesis of N-(2,3-Dihydro-1H-inden-5-yl)-5-methylpyrazine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 110574594 B, 授权公告日 2018-09-11.
Nielsen H, Johansson L, Schröder R. "A Process for Preparing High-Purity N-(2,3-Dihydro-1H-inden-5-yl)-5-methylpyrazine-2-carboxamide" [P]. European Patent, EP 3971669 A1, 2021-06-08.
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