2-Succinimido-4-p-chlorophenylthiazole-5-acetic acid methyl ester 5-Thiazoleacetic acid, 4-(p-chlorophenyl)-2-(2,5-dioxo-1-pyrrolidinyl)-, methyl ester 74241-16-0 Methyl 4-(p-chlorophenyl)-2-(2,5-dioxo-1-pyrrolidinyl)-5-thiazoleacetate