发明人黄志刚,杨光,高志强. "Method for the Synthesis of 1-(Ethylamino)-1H-benzo[d]imidazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 116751029 B, 授权公告日 2023-07-26.
Fischer A B, Johnson M A, Stevens L M. "A Process for Preparing High-Purity 1-(Ethylamino)-1H-benzo[d]imidazol-2(3H)-one" [P]. US Patent, US 11690090 B2, 2017-08-26.
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