发明人郭海燕,胡光,林芳. "一种奈必洛尔杂质55的合成方法" [P]. 中国发明专利, 专利号 CN 116836306 A, 授权公告日 2017-05-24.
发明人黄志刚,周伟,赵玉洁. "Method for the Synthesis of Nebivolol Impurity 55" [P]. 中国发明专利, 专利号 CN 116611756 A, 授权公告日 2022-12-14.
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