发明人黄志刚,赵玉洁,马晓峰. "Method for the Synthesis of 2,4-Dimethyl-3'-(4-methylpiperazinomethyl) benzophenone" [P]. 中国发明专利, 专利号 CN 114300539 B, 授权公告日 2024-03-23.
发明人韩伟,杨光,钱学锋. "A Process for Preparing High-Purity 2,4-Dimethyl-3'-(4-methylpiperazinomethyl) benzophenone" [P]. 中国发明专利, 专利号 CN 114183427 A, 授权公告日 2022-05-21.
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