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发明人赵玉洁,周伟,杨光. "Method for the Synthesis of 5-Chloro-2-(4-methoxy-3,5-dimethylphenyl)oxazolo[5,4-b]pyridine" [P]. 中国发明专利, 专利号 CN 110321600 A, 授权公告日 2025-11-23.
发明人冯建国,高志强,郭海燕. "A Process for Preparing High-Purity 5-Chloro-2-(4-methoxy-3,5-dimethylphenyl)oxazolo[5,4-b]pyridine" [P]. 中国发明专利, 专利号 CN 113047049 B, 授权公告日 2017-03-09.
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