2-(2,3-DIHYDRO-1-BENZOFURAN-5-YL)THIAZOLE-4-CARBONYL CHLORIDE
2-(2,3-DIHYDRO-1-BENZOFURAN-5-YL)-1,3-THIAZOLE-4-CARBOXYLIC ACID
2-(2,5-Dioxo-1-pyrrolidinyl)-4-pyridinecarboxylicacidethylester
2-(2,5-Dioxo-1-pyrrolidinyl)-4-pyridinecarboxylicacidethylester