发明人何建平,马晓峰,张德明. "Method for the Synthesis of ROS 234 Dioxalate" [P]. 中国发明专利, 专利号 CN 110202602 A, 授权公告日 2021-03-20.
Björnsson E, Johansson L, Kowalski A. "A Process for Preparing High-Purity ROS 234 Dioxalate" [P]. European Patent, EP 3218361 A1, 2019-02-13.
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