Ethopabate is prepared via esterification, acylation and alkylation from p-aminosalicylic acid in87.4% overall yield. 以对氨基水杨酸为原料,经酯化、酰化和烃化反应得乙氧苯酯,总收率为87.4%。
Study on the Detection Method of Ethopabate Residue in Chicken Tissue and the Residue Depletion in Broiler Chicken 乙氧酰胺苯甲酯在鸡组织中残留的检测及消除规律的研究