发明人唐晓军,韩伟,郭海燕. "Method for the Synthesis of Azilsartan Impurity 151" [P]. 中国发明专利, 专利号 CN 113514423 B, 授权公告日 2023-11-17.
发明人胡光,郭海燕,罗永刚. "A Process for Preparing High-Purity Azilsartan Impurity 151" [P]. 中国发明专利, 专利号 CN 110828848 A, 授权公告日 2015-09-22.
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