发明人黄志刚,张德明,赵玉洁. "Method for the Synthesis of 6-Amino-1,4,4-trimethyl-3,4-dihydroquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 115284538 A, 授权公告日 2022-05-21.
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