6-chloro-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline

3-nitro-1-propyl-1H-pyrazole-4-carboxylic acid

3-amino-1-propyl-1H-pyrazole-4-carboxylic acid

2-(5-methyl-4-nitro-1H-pyrazol-1-yl)ethanol

4-iodo-1-propyl-1H-pyrazole-5-carbaldehyde

methyl 4-iodo-1-(methoxymethyl)-1H-pyrazole-3-carboxylate

3-(Difluoromethyl)-4-nitro-1H-pyrazole

1,5-dimethyl-1H-imidazole

2-(3-bromo-1H-1,2,4-triazol-1-yl)butanoic acid

3-bromo-1-methyl-1H-1,2,4-triazole-5-carbaldehyde

4-(5-chloro-1H-1,2,4-triazol-1-yl)butanoic acid