发明人孙丽萍,杨光,郭海燕. "Method for the Synthesis of 1,5-Dimethyl-3,7-diazabicyclo[3.3.1]nonan-9-one" [P]. 中国发明专利, 专利号 CN 117334182 A, 授权公告日 2021-12-13.
发明人冯建国,钱学锋,朱建伟. "A Process for Preparing High-Purity 1,5-Dimethyl-3,7-diazabicyclo[3.3.1]nonan-9-one" [P]. 中国发明专利, 专利号 CN 112858351 B, 授权公告日 2025-01-20.
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