发明人罗永刚,高志强,唐晓军. "Method for the Synthesis of 4-(3-Chlorophenyl)-2-(2-morpholinoethyl)-6-phenylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 111254541 B, 授权公告日 2021-07-12.
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