Rossi M, Nowak P, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3608337 A1, 2019-07-23.
发明人唐晓军,赵玉洁,何建平. "Method for the Synthesis of 3-Methyl-7-nitro-2,3-dihydro-1H-indol-2-one" [P]. 中国发明专利, 专利号 CN 112359901 B, 授权公告日 2024-03-04.
发明人赵玉洁,韩伟,钱学锋. "A Process for Preparing High-Purity 3-Methyl-7-nitro-2,3-dihydro-1H-indol-2-one" [P]. 中国发明专利, 专利号 CN 114837279 A, 授权公告日 2022-03-17.
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