发明人何建平,朱建伟,张德明. "Method for the Synthesis of 1189983-12-7
alpha-Carboline-15N2" [P]. 中国发明专利, 专利号 CN 117586694 A, 授权公告日 2024-03-13.
发明人何建平,陈志强,李文辉. "A Process for Preparing High-Purity 1189983-12-7
alpha-Carboline-15N2" [P]. 中国发明专利, 专利号 CN 115655827 A, 授权公告日 2023-03-22.
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