N-(1-BENZYLPIPERIDIN-4-YL)-N-(1-METHYLPIPERIDIN-4-YL)-4-(TRIFLUOROMETHYL)BENZAMIDE N-(1-ACETYL-2,3-DIHYDRO-(1H)-INDOL-5-YL)-N-(1-ACETYLPIPERIDIN-4-YL)-4-(TRIFLUOROMETHYL)BENZAMIDE 4-TERT-BUTYL-N-[2-(1,1-DIMETHYLPROPYL)-1H-INDOL-5-YL]-N-(1-PROPYLPIPERIDIN-4-YL)BENZAMIDE N-(1-(2-(1H-Indol-3-yl)ethyl)-4-piperidinyl)-(1,1'-biphenyl)-4-carboxamide N-(1-BENZYLPIPERIDIN-4-YL)-N-(2-TERT-BUTYL-(1H)-INDOL-5-YL)-4-(TRIFLUOROMETHYL)BENZAMIDE N-(1-BENZYLPIPERIDIN-4-YL)-N-CYCLOPROPYL-4-(TRIFLUOROMETHYL)BENZAMIDE N-(1-ACETYL-2,3-DIHYDRO-(1H)-INDOL-6-YL)-N-(1-METHYLPIPERIDIN-4-YL)-4-(TRIFLUOROMETHYL)BENZAMIDE N-(1-BENZYLPIPERIDIN-4-YL)-N-[2-(1,1-DIMETHYLPROPYL)-1H-INDOL-5-YL]-4-(TRIFLUOROMETHYL)BENZAMIDE N-(1-ACETYLPIPERIDIN-4-YL)-N-(2-METHYL-1H-INDOL-5-YL)-4-(TRIFLUOROMETHYL)BENZAMIDE 4-TERT-BUTYL-N-[2-METHYL-1H-INDOL-5-YL]-N-[1-(2-PHENYLETHYL)PIPERIDIN-4-YL]BENZAMIDE SPIRO-[N-BENZYLPIPERIDINE-4',1-(1,2,3,4-TETRAHYDRO-BETA-CARBOLINE(4-METHYLBENZAMIDE))] N-(1-ACETYLPIPERIDIN-4-YL)-N-(2-TERT-BUTYL-(1H)-INDOL-5-YL)-4-(TRIFLUOROMETHYL)BENZAMIDE N-(1-METHYLPIPERIDIN-4-YL)-N-[1-(2-PHENYLETHYL)PIPERIDIN-4-YL]-1,1'-BIPHENYL-4-CARBOXAMIDE N-(1-ACETYL-2,3-DIHYDRO-(1H)-INDOL-5-YL)-N-(1-METHYLPIPERIDIN-4-YL)-4-(TRIFLUOROMETHYL)BENZAMIDE 4-TERT-BUTYL-N-(2,3-DIMETHYL-1H-INDOL-7-YL)-N-(1-METHYLPIPERIDIN-4-YL)BENZAMIDE N,N-BIS(1-METHYLPIPERIDIN-4-YL)-4-(TRIFLUOROMETHYL)BENZAMIDE 4-TERT-BUTYL-N-(2-METHOXYETHYL)-N-(1-METHYLPIPERIDIN-4-YL)BENZAMIDE 4-(TERT-BUTYL)-N-(CYCLOPROPYL)-N-(1-METHYLPIPERIDIN-4-YL)BENZAMIDE