Indolo[1,2-a]quinoxalin-6(5H)-one

1-cyclopropyl-3-(1-phenyl-3-((1R,5S)-3-(thiazol-2-yloxy)-8-azabicyclo[3.2.1]octan-8-yl)propyl)urea

N-(3-((1R,5S)-4'-cyclopropyl-5'-oxo-8-azaspiro[bicyclo[3.2.1]octane-3,2'-morpholin]-8-yl)-1-phenylpropyl)-4-methylpiperazine-1-carboxamide

N-(3-{4'-cyclopropyl-5'-oxo-8-azaspiro[bicyclo[3.2.1]octane-3,2'-morpholine]-8-yl}-1-phenylpropyl)cyclopropanesulfonamide

1-(3-((1R,5S)-3-(5-cyclobutyl-1,2,4-oxadiazol-3-yl)-8-azabicyclo[3.2.1]octan-8-yl)-1-phenylpropyl)-3-cyclopropylurea

N-(3-((1R,5S)-3-(5-cyclobutyl-1,2,4-oxadiazol-3-yl)-8-azabicyclo[3.2.1]octan-8-yl)-1-phenylpropyl)cyclopropanecarboxamide

N-(3-((1R,5S)-3-(5-cyclobutyl-1,2,4-oxadiazol-3-yl)-8-azabicyclo[3.2.1]octan-8-yl)-1-phenylpropyl)-3,3,3-trifluoropropane-1-sulfonamide

N-(3-((1R,5S)-3-(5-cyclobutyl-1,2,4-oxadiazol-3-yl)-8-azabicyclo[3.2.1]octan-8-yl)-1-phenylpropyl)-4-methylpiperazine-1-carboxamide

3-(4-Methylpiperazin-1-yl)-1-naphthalen-1-ylpropan-1-one

3,3-dimethyl-N-(1-phenyl-3-((1R,5S)-3-(thiazol-2-yloxy)-8-azabicyclo[3.2.1]octan-8-yl)propyl)cyclobutanecarboxamide

(1R,2R)-1-Amino-2-(trifluoromethyl)cyclopropane-1-carboxylic acid