7-((R)-1-phenyl-ethylamino)-1,4-dioxa-spiro[4.5]dec-7-ene-8-carboxylic acid ethyl ester

{(7R,8R)-8-formyl-1,4-dioxa-spiro[4.5]dec-7-yl}-carbamic acid benzyl ester

(7R,8R)-7-((R)-1-phenyl-ethylamino)-1,4-dioxa-spiro[4.5]decane-8-carboxylic acid ethyl ester

[(7R,8R)-7-((R)-1-phenyl-ethylamino)-1,4-dioxa-spiro[4.5]dec-8-yl]-methanol

N-((1S,3R,4S)-3-({[(5-acetyl-4-methyl-1,3-thiazol-2-yl)amino]carbonyl}amino)-4{[3-(4-fluorophenyl)propyl(propyl)amino]methyl}cyclohexyl)-N-methylacetamide

N-((1R,3R,4S)-3-({[(3-acetylphenyl)amino]carbonyl}amino)-4{[3-(4-fluorophenyl)propyl(methyl)amino]methyl}cyclohexyl)-N-methylacetamide

N-(1-methyl-indazol-5-yl)-N'-[(1R,2S,5R)-5-(N-methyl)acetamido-2-[N-methyl-3-(4-fluorophenyl)propylamino]methyl-cyclohexyl]urea