发明人李文辉,朱建伟,周伟. "Method for the Synthesis of 9-Ethoxy-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one" [P]. 中国发明专利, 专利号 CN 114845952 B, 授权公告日 2025-02-23.
发明人唐晓军,郭海燕,马晓峰. "A Process for Preparing High-Purity 9-Ethoxy-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one" [P]. 中国发明专利, 专利号 CN 113608406 B, 授权公告日 2022-09-15.
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