发明人刘建华,赵玉洁,杨光. "Method for the Synthesis of 3-[(4-Methylbenzyl)sulfanyl]-1-(2-methylphenyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108546065 B, 授权公告日 2017-12-26.
发明人黄志刚,杨光,林芳. "A Process for Preparing High-Purity 3-[(4-Methylbenzyl)sulfanyl]-1-(2-methylphenyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 115215285 A, 授权公告日 2019-03-28.
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