发明人冯建国,罗永刚,唐晓军. "Method for the Synthesis of 5-Methoxy-4-oxo-4H-chromene-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117719418 B, 授权公告日 2017-04-10.
发明人杨光,唐晓军,郭海燕. "A Process for Preparing High-Purity 5-Methoxy-4-oxo-4H-chromene-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114802988 A, 授权公告日 2019-04-27.
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