1-(5'-(13,24,33,43,53,63-hexaoxin-2-yl)-4-hydroxy-1-(1-oxidaneyl)-14,1'3,23,33,3'4,44,4'3,54,5'4-[2,3'-bipentaoxol]-5-yl)-14,34-tetraoxidane-1,3-dione

1-(5-hydroxy-1-(4-(4-methoxyphenyl)thiazol-2-yl)-3-methyl-1H-pyrazol-4-yl)butane-1,3-dione

1-(1-(4-(4-chlorophenyl)thiazol-2-yl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl)butane-1,3-dione