发明人赵玉洁,林芳,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116349657 A, 授权公告日 2016-06-23.
发明人何建平,周伟,罗永刚. "Method for the Synthesis of Ethyl 2-amino-4-thioxo-1,4-dihydropyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 115856647 B, 授权公告日 2016-06-18.
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