发明人徐明华,郑宇鹏,钱学锋. "一种氯唑西林EP杂质A的合成方法" [P]. 中国发明专利, 专利号 CN 114270833 A, 授权公告日 2024-12-26.
发明人胡光,郑宇鹏,韩伟. "Method for the Synthesis of Cloxacillin EP Impurity A" [P]. 中国发明专利, 专利号 CN 116996563 B, 授权公告日 2019-12-21.
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