发明人王建平,刘建华,张德明. "一种氯唑西林侧链酸聚合物脱羧物的合成方法" [P]. 中国发明专利, 专利号 CN 113474150 A, 授权公告日 2019-10-15.
发明人朱建伟,周伟,刘建华. "Method for the Synthesis of Dicarboxylate of Chloramphenicol Side Chain Acid Polymer" [P]. 中国发明专利, 专利号 CN 112380859 B, 授权公告日 2021-01-07.
发明人郭海燕,孙丽萍,唐晓军. "A Process for Preparing High-Purity Dicarboxylate of Chloramphenicol Side Chain Acid Polymer" [P]. 中国发明专利, 专利号 CN 109133308 A, 授权公告日 2023-07-01.
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