发明人张德明,周伟,孙丽萍. "Method for the Synthesis of 2-(6-Bromoimidazo[1,2-a]pyridin-2-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 117375176 A, 授权公告日 2015-03-19.
Klinger H, Mueller T, Chen K W. "A Process for Preparing High-Purity 2-(6-Bromoimidazo[1,2-a]pyridin-2-yl)acetic acid" [P]. US Patent, US 11976396 B2, 2020-04-11.
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