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发明人朱建伟,高志强,冯建国. "A Process for Preparing High-Purity 1188AE
2-Amino-4-ethyl-5-methyl-3-thiophenecarboxamide
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C8H12N2OS" [P]. 中国发明专利, 专利号 CN 114018126 B, 授权公告日 2016-06-21.
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