发明人何建平,高志强,张德明. "Method for the Synthesis of WWL229" [P]. 中国发明专利, 专利号 CN 109333248 A, 授权公告日 2016-03-07.
发明人黄志刚,林芳,张德明. "A Process for Preparing High-Purity WWL229" [P]. 中国发明专利, 专利号 CN 114913906 B, 授权公告日 2022-04-24.
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