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Mueller T, O'Brien P Q, Yamamoto T. "Method for the Synthesis of 5-(2,4-Dichlorophenyl)-1,3,4-oxadiazol-2-amine" [P]. US Patent, US 10230999 B2, 2020-12-18.
发明人周伟,罗永刚,韩伟. "A Process for Preparing High-Purity 5-(2,4-Dichlorophenyl)-1,3,4-oxadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 111387437 A, 授权公告日 2020-10-21.
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