N,N'-(4,4'-methandiyl-di-phenyl)-bis-carbamidsaeure-diphenylester

2,3-Difluoro-6-methoxybenzaldehyde

3-Nitro-4-(trifluoromethyl)anisole

4-Bromo-1-fluoro-2-(trifluoromethoxy)benzene

Methyl 4-methoxy-2-(trifluoromethyl)benzoate

Methyl 3-fluorothiophene-2-carboxylate