发明人沈红梅,罗永刚,朱建伟. "Method for the Synthesis of 2-Methoxy-6-(4-oxo-4H-quinazolin-3-ylmethyl)-benzoic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 110195530 B, 授权公告日 2023-04-23.
发明人李文辉,赵玉洁,郭海燕. "A Process for Preparing High-Purity 2-Methoxy-6-(4-oxo-4H-quinazolin-3-ylmethyl)-benzoic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 108795015 B, 授权公告日 2016-02-19.
参考文献 Literature
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