发明人赵玉洁,钱学锋,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108785124 A, 授权公告日 2018-09-10.
Chen K W, Davis P L, Kumar R. "Method for the Synthesis of Methyl 2-(2-(4-chlorophenyl)acetamido)-4-methyl-5-(m-tolylcarbamoyl)thiophene-3-carboxylate" [P]. US Patent, US 10624374 B2, 2018-11-08.
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