发明人张德明,罗永刚,王建平. "Method for the Synthesis of 4-(Cyclopentyloxy)pyridine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 109023473 B, 授权公告日 2018-10-01.
Fischer A B, Park J H, Kumar R. "A Process for Preparing High-Purity 4-(Cyclopentyloxy)pyridine-2-carbonitrile" [P]. US Patent, US 11214262 B2, 2016-08-13.
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