发明人孙丽萍,罗永刚,郭海燕. "Method for the Synthesis of Benzyl 4-bromo-1H-pyrrolo[2,3-b]pyridine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110710667 B, 授权公告日 2019-07-24.
发明人韩伟,张德明,郭海燕. "A Process for Preparing High-Purity Benzyl 4-bromo-1H-pyrrolo[2,3-b]pyridine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108811461 A, 授权公告日 2021-07-12.
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