2-(1-benzhydryl-5-chloro-2-phenylindol-3-yl)ethanol

3-(1-benzhydryl-5-chloro-2-methylindol-3-yl)propanoic acid

2-(1-benzhydryl-6-chloro-2-methylindol-3-yl)ethanol

2-(1-benzhydryl-2-methyl-5-nitroindol-3-yl)ethanol

1-[1,1-bis(4-tert-butylphenyl)-2,2-diphenylethyl]-4-tert-butylbenzene