发明人郭海燕,朱建伟,刘建华. "一种奥泽沙星杂质34的合成方法" [P]. 中国发明专利, 专利号 CN 111598153 A, 授权公告日 2024-05-09.
发明人冯建国,胡光,张德明. "Method for the Synthesis of Ozenoxacin Impurity 34" [P]. 中国发明专利, 专利号 CN 108042227 A, 授权公告日 2020-06-02.
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