发明人刘建华,徐明华,杨光. "Method for the Synthesis of 1-(tert-Butyl) 6-methyl 3-iodo-1H-indazole-1,6-dicarboxylate" [P]. 中国发明专利, 专利号 CN 110732758 A, 授权公告日 2015-03-16.
发明人高志强,钱学锋,周伟. "A Process for Preparing High-Purity 1-(tert-Butyl) 6-methyl 3-iodo-1H-indazole-1,6-dicarboxylate" [P]. 中国发明专利, 专利号 CN 115498568 B, 授权公告日 2017-12-24.
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