发明人徐明华,罗永刚,周伟. "Method for the Synthesis of (2R)-4-{6-ethynyl-3-oxo-1H,2H,3H-pyrrolo[1,2-c]imidazol-2-yl}-2-methanesulfonyl-2-methyl-N-(oxan-2-yloxy)butanamide" [P]. 中国发明专利, 专利号 CN 115931899 A, 授权公告日 2019-08-01.
发明人黄志刚,罗永刚,唐晓军. "A Process for Preparing High-Purity (2R)-4-{6-ethynyl-3-oxo-1H,2H,3H-pyrrolo[1,2-c]imidazol-2-yl}-2-methanesulfonyl-2-methyl-N-(oxan-2-yloxy)butanamide" [P]. 中国发明专利, 专利号 CN 113421156 A, 授权公告日 2022-10-22.
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