Ethyl 2-(3-Cyano-4-Hydroxyphenyl)-4-Methylthiazole-5-Carboxylate

Ethyl 2-(3-Cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate; 2-(3-Cyano-4-hydroxyphenyl)-4-Methyl-1,3-thiazole-5-carboxylicacidethylester; Febuxostat Impurity 5; 2-(3-Cyano-4-hydroxyphenyl)-4-methyl-5-thiazolecarboxylic acid ethyl ester; 2-(3-cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate; Ethyl 2-(3-cyano-4-oxocyclohexa-2,5-dien-1-ylidene)-4-methyl-3H-1,3-thiazole-5-carboxylate; Febuxostat 4-Hydroxy Ethyl Ester; Ethyl 2-(3-cyano-4-hydroxyphenyl);Ethyl 2-(3-Cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate