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发明人郑宇鹏,刘建华,郭海燕. "Method for the Synthesis of tert-Butyl ((2R,5R)-5-(2-fluoro-5-nitrophenyl)-2,5-dimethyl-2-(trifluoromethyl)-5,6-dihydro-2H-1,4-oxazin-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 116371900 A, 授权公告日 2023-11-07.
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