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发明人黄志刚,张德明,高志强. "Method for the Synthesis of 7-Cyanoquinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 111413532 B, 授权公告日 2020-02-07.
Fischer A B, Yamamoto T, Thompson G K. "A Process for Preparing High-Purity 7-Cyanoquinazolin-4(3H)-one" [P]. US Patent, US 10754710 B2, 2022-06-27.
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