Sørensen M, Kowalski A, Lefèvre J P. "Method for the Synthesis of 1-Methyl-6-nitro-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione" [P]. European Patent, EP 3211722 A1, 2025-11-06.
发明人马晓峰,黄志刚,赵玉洁. "A Process for Preparing High-Purity 1-Methyl-6-nitro-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione" [P]. 中国发明专利, 专利号 CN 108927335 A, 授权公告日 2022-03-01.
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