发明人刘建华,罗永刚,杨光. "Method for the Synthesis of 4-Cyclopropoxy-6-methoxynicotinamide" [P]. 中国发明专利, 专利号 CN 115866906 A, 授权公告日 2020-10-08.
发明人徐明华,胡光,冯建国. "A Process for Preparing High-Purity 4-Cyclopropoxy-6-methoxynicotinamide" [P]. 中国发明专利, 专利号 CN 109990220 A, 授权公告日 2019-03-17.
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