发明人何建平,刘建华,杨光. "Method for the Synthesis of UBP 296" [P]. 中国发明专利, 专利号 CN 109665931 B, 授权公告日 2017-09-06.
发明人郭海燕,陈志强,张德明. "A Process for Preparing High-Purity UBP 296" [P]. 中国发明专利, 专利号 CN 114820620 B, 授权公告日 2018-07-01.
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