发明人赵玉洁,周伟,冯建国. "Method for the Synthesis of 355-63-5
6-amino-1-[2-(dimethylamino)ethyl]-3-ethylpyrimidine-2,4-dione
6-azanyl-1-[2-(dimethylamino)ethyl]-3-ethyl-pyrimidine-2,4-dione
A822870" [P]. 中国发明专利, 专利号 CN 108269140 A, 授权公告日 2022-09-12.
发明人赵玉洁,徐明华,唐晓军. "A Process for Preparing High-Purity 355-63-5
6-amino-1-[2-(dimethylamino)ethyl]-3-ethylpyrimidine-2,4-dione
6-azanyl-1-[2-(dimethylamino)ethyl]-3-ethyl-pyrimidine-2,4-dione
A822870" [P]. 中国发明专利, 专利号 CN 108843969 A, 授权公告日 2017-09-08.
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