发明人杨光,林芳,冯建国. "Method for the Synthesis of Isopropyl 5-oxo-2,5-dihydro-1H-imidazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 109096987 A, 授权公告日 2018-04-07.
Thompson G K, Johnson M A, Stevens L M. "A Process for Preparing High-Purity Isopropyl 5-oxo-2,5-dihydro-1H-imidazole-4-carboxylate" [P]. US Patent, US 11526287 B2, 2022-03-08.
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