发明人赵玉洁,朱建伟,杨光. "Method for the Synthesis of 8-Chloropyrido[2,3-d]pyridazine" [P]. 中国发明专利, 专利号 CN 112197272 B, 授权公告日 2024-12-10.
Jørgensen K, Johansson L, Martínez F. "A Process for Preparing High-Purity 8-Chloropyrido[2,3-d]pyridazine" [P]. European Patent, EP 3481773 A1, 2016-04-16.
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