发明人王建平,马晓峰,沈红梅. "Method for the Synthesis of Methyl 5,6-Dihydroxy-2-phenylpyrimidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 114526046 A, 授权公告日 2016-08-04.
发明人胡光,冯建国,周伟. "A Process for Preparing High-Purity Methyl 5,6-Dihydroxy-2-phenylpyrimidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 115149624 B, 授权公告日 2019-02-11.
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