发明人李文辉,罗永刚,马晓峰. "Method for the Synthesis of 6-Imino-1,6-dihydropyridine-3-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 110853725 B, 授权公告日 2021-06-11.
Thompson G K, Patel M V, Brown S R. "A Process for Preparing High-Purity 6-Imino-1,6-dihydropyridine-3-carboxylic acid hydrochloride" [P]. US Patent, US 9693602 B2, 2025-02-12.
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