107889-31-6 4-Thiazolidinone, 5-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene)-3-methyl- 5-(3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl)methylene-N-methyl-4-thiazolidinone LY 25648 LY-256548