1H-Pyrrole-2,5-dione, 4-hydroxy-3-(2-(pyridyl)-4-thiazolyl)- 4-Hydroxy-3-(2-(pyridyl)-4-thiazolyl)-1H-pyrrole-2,5-dione 80653-76-5 BRN 4498235 Maleimide, 4-hydroxy-3-(2-(pyridyl)-4-thiazolyl)-