N-({(1S,2R)-2-[[3-(4-fluorophenyl)propyl]amino]cyclohexyl}methyl)-N'-[3-(1-methyl-1H-tetrazol-5-yl)phenyl]urea

N-({(1S,2R)-2-[[3-(4-fluorophenyl)propyl](methyl)amino]cyclohexyl}methyl)-N'-[3-(1-methyl-1H-tetrazol-5-yl)phenyl]urea

tert-butyl [(1R,2R)-2-formylcyclohexyl]carbamate

tert-butyl ((1R,2S)-2-((3-(3-(1-methyl-1H-tetrazol-5-yl)phenyl)ureido)methyl)cyclohexyl)carbamate

(E)-methyl 3-[(1S,2R)-2-{(tert-butoxycarbonyl)amino}cyclohexyl]acrylate