Johansson L, Björnsson E, Jørgensen K. "Method for the Synthesis of (R)-2-(Pyrrolidin-2-yl)-1H-benzo[d]imidazole" [P]. European Patent, EP 3757919 A1, 2020-03-20.
发明人王建平,钱学锋,胡光. "A Process for Preparing High-Purity (R)-2-(Pyrrolidin-2-yl)-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 115786646 A, 授权公告日 2024-05-02.
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