发明人张德明,林芳,胡光. "Method for the Synthesis of N-(6-((2-Morpholinoethyl)thio)pyridazin-3-yl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113141417 A, 授权公告日 2017-02-16.
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