发明人刘建华,罗永刚,钱学锋. "Method for the Synthesis of Methyl 6-phenyl-4-(trifluoromethyl)-7-azaindole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112861183 A, 授权公告日 2019-12-19.
发明人郑宇鹏,徐明华,郭海燕. "A Process for Preparing High-Purity Methyl 6-phenyl-4-(trifluoromethyl)-7-azaindole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115746966 A, 授权公告日 2020-04-09.
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