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Klinger H, Thompson G K, Stevens L M. "Method for the Synthesis of 6-(4-Methylpiperazin-1-yl)-4-(o-tolyl)nicotinonitrile" [P]. US Patent, US 9159240 B2, 2017-04-20.
发明人孙丽萍,沈红梅,胡光. "A Process for Preparing High-Purity 6-(4-Methylpiperazin-1-yl)-4-(o-tolyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 112550202 A, 授权公告日 2020-10-20.
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