发明人沈红梅,徐明华,孙丽萍. "Method for the Synthesis of Ethyl 2-(2-(6-chloropyridin-3-yl)-1H-benzo[d]imidazol-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 110516556 B, 授权公告日 2021-05-18.
发明人陈志强,刘建华,李文辉. "A Process for Preparing High-Purity Ethyl 2-(2-(6-chloropyridin-3-yl)-1H-benzo[d]imidazol-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 108925907 A, 授权公告日 2025-08-13.
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