1-[(2,5-diphenyl-1,2,4-triazol-3-yl)-piperidin-1-ylmethyl]piperidine

5-formyl-2-phenyltriazole-4-carbohydrazide

3-phenyl-2-propyl-1H-indole

3-methyl-2-pentyl-1H-indole

2-butyl-3-ethyl-1H-indole