发明人杨光,郭海燕,李文辉. "一种恩那度司他的合成方法" [P]. 中国发明专利, 专利号 CN 116203638 A, 授权公告日 2019-11-28.
发明人郑宇鹏,徐明华,赵玉洁. "Method for the Synthesis of Enarodustat" [P]. 中国发明专利, 专利号 CN 110204005 A, 授权公告日 2021-03-09.
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