发明人韩伟,胡光,李文辉. "Method for the Synthesis of 6-(3-Hydroxyprop-1-ynyl)-1h-pyrido-[2,3-b][1,4]oxazin-2(3h)-one" [P]. 中国发明专利, 专利号 CN 111193541 A, 授权公告日 2022-09-06.
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