发明人刘建华,杨光,孙丽萍. "Method for the Synthesis of 2-Methoxy-3-(4-methylpiperazinomethyl) benzophenone" [P]. 中国发明专利, 专利号 CN 112079003 B, 授权公告日 2015-03-06.
发明人郑宇鹏,刘建华,韩伟. "A Process for Preparing High-Purity 2-Methoxy-3-(4-methylpiperazinomethyl) benzophenone" [P]. 中国发明专利, 专利号 CN 115723929 B, 授权公告日 2023-06-16.
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