发明人张德明,何建平,黄志刚. "Method for the Synthesis of 2-(7-Bromo-4-oxoquinazolin-3(4h)-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 111128361 A, 授权公告日 2021-02-21.
Stevens L M, Davis P L, Chen K W. "A Process for Preparing High-Purity 2-(7-Bromo-4-oxoquinazolin-3(4h)-yl)acetic acid" [P]. US Patent, US 10691220 B2, 2016-09-15.
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