发明人张德明,郭海燕,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117683069 A, 授权公告日 2017-03-15.
发明人韩伟,周伟,罗永刚. "Method for the Synthesis of 2-Amino-4-(4-methoxyphenyl)-8-methyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113548478 A, 授权公告日 2025-01-16.
发明人黄志刚,赵玉洁,罗永刚. "A Process for Preparing High-Purity 2-Amino-4-(4-methoxyphenyl)-8-methyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 115291738 A, 授权公告日 2024-03-07.
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