发明人张德明,周伟,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110551908 A, 授权公告日 2023-07-27.
发明人徐明华,罗永刚,韩伟. "Method for the Synthesis of 4-Bromo-6-trityl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine" [P]. 中国发明专利, 专利号 CN 109569997 B, 授权公告日 2021-01-24.
发明人唐晓军,王建平,何建平. "A Process for Preparing High-Purity 4-Bromo-6-trityl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine" [P]. 中国发明专利, 专利号 CN 112068272 A, 授权公告日 2019-02-12.
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