发明人赵玉洁,杨光,王建平. "Method for the Synthesis of 4-Cyclopropoxy-5-methylnicotinonitrile" [P]. 中国发明专利, 专利号 CN 115630052 A, 授权公告日 2018-03-12.
发明人朱建伟,赵玉洁,胡光. "A Process for Preparing High-Purity 4-Cyclopropoxy-5-methylnicotinonitrile" [P]. 中国发明专利, 专利号 CN 109427057 B, 授权公告日 2016-10-03.
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