(4S,4'S)-4,4'-Diisobutyl-1,1'-di-p-tolyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole
(4S,4'S)-1,1'-Bis(3-(tert-butyl)phenyl)-4,4'-diisobutyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole
Diisobutyl succinate
Diisobutyl perylene-3,9-dicarboxylate
Diisobutyl carbonate
N,N-Diisobutyl-2-(octyl(phenyl)phosphoryl)acetamide
(2S,5S,8S,11S,14S,17S)-17-Amino-2-(2-amino-2-oxoethyl)-14-benzyl-5-(3-guanidinopropyl)-18-hydroxy-8,11-diisobutyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaoctadecan-1-oic acid
2,3-Diisobutyl-2,3-dimethylsuccinonitrile
