发明人郑宇鹏,刘建华,钱学锋. "Method for the Synthesis of 4-amino-1-methyl-pyrazolo[4,3-c]quinoline-8-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116869896 A, 授权公告日 2024-12-11.
发明人杨光,高志强,李文辉. "A Process for Preparing High-Purity 4-amino-1-methyl-pyrazolo[4,3-c]quinoline-8-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113572990 A, 授权公告日 2022-05-20.
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