发明人李文辉,马晓峰,刘建华. "Method for the Synthesis of 3-amino-3,4-dihydro-2H-1-benzopyran-4-one hydrochloride" [P]. 中国发明专利, 专利号 CN 115391092 A, 授权公告日 2019-12-23.
参考文献 Literature
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