发明人张德明,林芳,黄志刚. "Method for the Synthesis of Ethyl 2-(2-(6-oxo-1,6-dihydropyridazine-3-carboxamido)thiazol-4-yl)acetate" [P]. 中国发明专利, 专利号 CN 114114415 A, 授权公告日 2016-02-13.
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