发明人孙丽萍,朱建伟,钱学锋. "Method for the Synthesis of (Z)-N'-Hydroxyimidazo[1,2-a]pyridine-2-carboximidamide" [P]. 中国发明专利, 专利号 CN 109292819 A, 授权公告日 2025-06-22.
发明人赵玉洁,张德明,李文辉. "A Process for Preparing High-Purity (Z)-N'-Hydroxyimidazo[1,2-a]pyridine-2-carboximidamide" [P]. 中国发明专利, 专利号 CN 110352945 A, 授权公告日 2020-09-26.
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