4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(3-fluoro-4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(3,4-dimethoxy-phenyl)-pyrrolidine-3-carboxylic acid

4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-p-tolyl-pyrrolidine-3-carboxylic acid

4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(4-ethyl-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(3-fluoro-4-methoxy-phenyl)-1-{2-[(2-methyl-propane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(butyl-propyl-carbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-{[bis-(3-methyl-butyl)-carbamoyl]-methyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[(hexane-1-sulfonyl)-propyl-amino]-ethyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

4-Benzo[1,3]dioxol-5-yl-1-(1-dibutylcarbamoyl-ethyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(3-fluoro-4-methoxy-phenyl)-1-{2-[(3-methyl-butane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzofuran-5-yl-1-dibutylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[(4-methoxy-benzenesulfonyl)-propyl-amino]-ethyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-dipentylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-{2-[(pentane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-1-Dibutylcarbamoylmethyl-4-(2,3-dihydro-benzofuran-5-yl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxymethoxy-phenyl)-1-{2-[(pentane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-1-{2-[(pentane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-{2-[(2-methyl-propane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

1-Dibutylcarbamoylmethyl-4-(2,3-dihydro-benzofuran-5-yl)-2-p-tolyl-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(butyl-phenyl-carbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(butyl-ethyl-carbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-1-Dibutylcarbamoylmethyl-4-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

1-Dibutylcarbamoylmethyl-4-(2,3-dihydro-benzofuran-5-yl)-2-(4-ethyl-phenyl)-pyrrolidine-3-carboxylic acid

4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(4-propyl-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-[2-(ethanesulfonyl-propyl-amino)-ethyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-1-Dibutylcarbamoylmethyl-4-(2,3-dihydro-benzofuran-6-yl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-dipropylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(4-ethoxy-3-fluoro-phenyl)-1-{2-[(pentane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(3,4-difluoro-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-1-[2-(Benzenesulfonyl-propyl-amino)-ethyl]-4-benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-1-Dibutylcarbamoylmethyl-4-indan-5-yl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-{2-[(propane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(isobutyl-methyl-carbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[butyl-(propane-1-sulfonyl)-amino]-ethyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[(butane-1-sulfonyl)-propyl-amino]-ethyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[(3-chloro-propane-1-sulfonyl)-propyl-amino]-ethyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(3,4-dimethoxy-phenyl)-1-{2-[(pentane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(3-fluoro-4-methoxy-phenyl)-1-[2-(phenylmethanesulfonyl-propyl-amino)-ethyl]-pyrrolidine-3-carboxylic acid

4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(4-trifluoromethyl-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-{[bis-(2-methoxy-ethyl)-carbamoyl]-methyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(butyl-methyl-carbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[(heptane-1-sulfonyl)-propyl-amino]-ethyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[(2-methoxy-ethanesulfonyl)-propyl-amino]-ethyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

1-Dibutylcarbamoylmethyl-4-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-2-(4-ethyl-phenyl)-pyrrolidine-3-carboxylic acid

5-Methyl-2-((R)-2-(1-methyl-1H-indol-3-yl)-1-{(S)-4-methyl-2-[(1-oxa-4-aza-spiro[4.5]decane-4-carbonyl)-amino]-pentanoylamino}-ethyl)-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-[(methyl-pentyl-carbamoyl)-methyl]-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[(2,3-Dihydro-indole-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[(4-chloro-benzenesulfonyl)-propyl-amino]-ethyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-[(methyl-propyl-carbamoyl)-methyl]-pyrrolidine-3-carboxylic acid

5-Methyl-2-{(R)-2-(1-methyl-1H-indol-3-yl)-1-[(S)-4-methyl-2-(3-phenyl-ureido)-pentanoylamino]-ethyl}-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(hexyl-methyl-carbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[isobutyl-(propane-1-sulfonyl)-amino]-ethyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(isobutylcarbamoyl-methyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-{2-[propyl-(toluene-4-sulfonyl)-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-{2-[methyl-(propane-1-sulfonyl)-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-[2-(phenylmethanesulfonyl-propyl-amino)-ethyl]-pyrrolidine-3-carboxylic acid

2-[(R)-1-[(S)-2-(3-Cyclohexyl-ureido)-4-methyl-pentanoylamino]-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

5-Methyl-2-{(R)-2-(1-methyl-1H-indol-3-yl)-1-[(S)-4-methyl-2-(3-phenyl-ureido)-pentanoylamino]-ethyl}-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(diisobutylcarbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-cyclopentylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[3-(2-Fluoro-phenyl)-ureido]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-propylcarbamoylmethyl-pyrrolidine-3-carboxylic acid

5-Methyl-2-((R)-2-(1-methyl-1H-indol-3-yl)-1-{(S)-4-methyl-2-[3-(2-methyl-cyclohexyl)-ureido]-pentanoylamino}-ethyl)-1H-imidazole-4-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-2-(3,4-difluoro-phenyl)-1-{2-[(pentane-1-sulfonyl)-propyl-amino]-ethyl}-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-[2-(butyl-butyryl-amino)-ethyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(cyclohexyl-methyl-carbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

5-Methyl-2-((R)-2-(1-methyl-1H-indol-3-yl)-1-{(S)-4-methyl-2-[3-(3-methyl-cyclohexyl)-ureido]-pentanoylamino}-ethyl)-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-diethylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[(3,4-Dihydro-2H-quinoline-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2S,3S,4R)-1-Allylcarbamoylmethyl-4-benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-[(S)-2-(3-Cyclopentyl-ureido)-4-methyl-pentanoylamino]-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-[2-(propane-1-sulfonyl)-ethyl]-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-butylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(2-ethanesulfinyl-ethyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2R,3R,4S)-4-Benzo[1,3]dioxol-5-yl-1-{2-[(pentane-1-sulfonyl)-propyl-amino]-ethyl}-2-(4-propoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-[(methyl-phenyl-carbamoyl)-methyl]-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[(Indole-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid amide

2-[(R)-1-[(S)-2-(3-Cycloheptyl-ureido)-4-methyl-pentanoylamino]-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[3-(3-Fluoro-phenyl)-ureido]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

5-Methyl-2-{(R)-2-(1-methyl-1H-indol-3-yl)-1-[(S)-4-methyl-2-(3-pyridin-2-yl-ureido)-pentanoylamino]-ethyl}-oxazole-4-carboxylic acid

2-[(R)-1-[(S)-2-(3-Cyclohexyl-ureido)-4-methyl-pentanoylamino]-2-(1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-(2-oxo-3-propyl-hexyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-[(methyl-prop-2-ynyl-carbamoyl)-methyl]-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-(2-propoxy-ethyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[3-(4-Hydroxy-cyclohexyl)-ureido]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-{[(2,2-dimethyl-propyl)-methyl-carbamoyl]-methyl}-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[3-(1-Methoxycarbonyl-cyclohexyl)-ureido]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(2-dipropylcarbamoyl-ethyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

5-Methyl-2-((R)-2-(1-methyl-1H-indol-3-yl)-1-{(S)-4-methyl-2-[3-(4-methyl-cyclohexyl)-ureido]-pentanoylamino}-ethyl)-1H-imidazole-4-carboxylic acid

5-Methyl-2-{(R)-2-(1-methyl-1H-indol-3-yl)-1-[(S)-4-methyl-2-(3-pyridin-3-yl-ureido)-pentanoylamino]-ethyl}-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-(2-oxo-hexyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(2-methoxy-ethylcarbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

5-Methyl-2-((R)-2-(1-methyl-1H-indol-3-yl)-1-{(S)-4-methyl-2-[3-(1-methyl-cyclohexyl)-ureido]-pentanoylamino}-ethyl)-oxazole-4-carboxylic acid

2-[(R)-1-[(S)-2-(3-Cyclohexyl-ureido)-4-methyl-pentanoylamino]-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(2-butoxy-ethyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

5-Methyl-2-((R)-2-(1-methyl-1H-indol-3-yl)-1-{(S)-4-methyl-2-[3-(1,2,3,4-tetrahydro-naphthalen-1-yl)-ureido]-pentanoylamino}-ethyl)-oxazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

2-[(R)-1-[(S)-2-(3-Cyclopentyl-ureido)-4-methyl-pentanoylamino]-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-(2-oxo-2-piperidin-1-yl-ethyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-dibutylcarbamoyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-[(S)-2-(3-Cycloheptyl-ureido)-4-methyl-pentanoylamino]-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(2-isobutoxy-ethyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-[(S)-2-(3-Adamantan-2-yl-ureido)-4-methyl-pentanoylamino]-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(2-ethoxy-ethyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

5-Methyl-2-((R)-2-(1-methyl-1H-indol-3-yl)-1-{(S)-4-methyl-2-[3-(2-methyl-cyclohexyl)-ureido]-pentanoylamino}-ethyl)-oxazole-4-carboxylic acid

2-[(R)-1-[(S)-2-(3-Cyclohexyl-ureido)-4-methyl-pentanoylamino]-2-(1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[2-(2-methoxy-ethoxy)-ethyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-butylcarbamoyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-[(S)-2-(3-Cyclohexyl-ureido)-4-methyl-pentanoylamino]-2-(1-ethyl-1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-isopropyl-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-hex-2-ynyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[(benzyl-methyl-carbamoyl)-methyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-(4-methoxy-phenylcarbamoyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(2-dibutylamino-ethyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-(2-phenoxy-ethyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-[(S)-2-(3-Adamantan-1-yl-ureido)-4-methyl-pentanoylamino]-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-(2-pyridin-2-yl-ethyl)-pyrrolidine-3-carboxylic acid

5-Methyl-2-((R)-2-(1-methyl-1H-indol-3-yl)-1-{(S)-4-methyl-2-[3-(3-methyl-cyclohexyl)-ureido]-pentanoylamino}-ethyl)-oxazole-4-carboxylic acid

2-[(R)-1-[(S)-2-(3,3-Diethyl-ureido)-4-methyl-pentanoylamino]-2-(1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-(morpholine-4-carbonyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(butane-1-sulfonyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-ethyl-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-((E)-5-methyl-hex-2-enyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[3-(4-Fluoro-phenyl)-ureido]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

({2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carbonyl}-amino)-acetic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-ethyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-carbamoylmethyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-[(S)-2-(3-Benzyl-ureido)-4-methyl-pentanoylamino]-2-(1H-indol-3-yl)-ethyl]-5-methyl-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-2-(4-methoxy-phenyl)-1-phenylcarbamoyl-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-isopropyl-oxazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[3-(4-Hydroxy-cyclohexyl)-ureido]-4-methyl-pentanoylamino}-2-(1-methyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

5-Methyl-2-((R)-2-(1-methyl-1H-indol-3-yl)-1-{(S)-4-methyl-2-[3-(4-methyl-cyclohexyl)-ureido]-pentanoylamino}-ethyl)-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-hexyl-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

Azepane-1-carboxylic acid {(S)-1-[(R)-1-(4-hydroxycarbamoyl-5-methyl-oxazol-2-yl)-2-(1H-indol-3-yl)-ethylcarbamoyl]-3-methyl-butyl}-amide

2-[(R)-1-[(S)-2-(3,3-Diethyl-ureido)-4-methyl-pentanoylamino]-2-(1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

Azepane-1-carboxylic acid {(S)-1-[(R)-2-(1H-indol-3-yl)-1-(5-methyl-4-methylcarbamoyl-oxazol-2-yl)-ethylcarbamoyl]-3-methyl-butyl}-amide

5-Methyl-2-{(R)-2-(1-methyl-1H-indol-3-yl)-1-[(S)-4-methyl-2-(3-pentafluorophenyl-ureido)-pentanoylamino]-ethyl}-oxazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-cyclopropyl-oxazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(4-fluoro-benzyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-cyclopropyl-1H-imidazole-4-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(furan-2-carbonyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-(2-dibutylamino-acetyl)-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-phenyl-oxazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-propyl-oxazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-propyl-1H-imidazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-benzyl-1H-imidazole-4-carboxylic acid

2-[(R)-1-[(S)-2-(3-Benzyl-ureido)-4-methyl-pentanoylamino]-2-(1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

2-[2-[(1R)-1-[[(2S)-2-(azepane-1-carbonylamino)-4-methylpentanoyl]amino]-2-(1H-indol-3-yl)ethyl]-5-methyl-1,3-oxazol-4-yl]acetic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-isopropyl-thiazole-4-carboxylic acid

2-[(R)-1-[(S)-2-(3-Cyclohexyl-ureido)-4-methyl-pentanoylamino]-2-(1-ethyl-1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-methyl-oxazole-4-carboxylic acid ethyl ester

(2S,3S,4R)-4-Benzo[1,3]dioxol-5-yl-1-[2-(4-fluoro-phenoxy)-acetyl]-2-(4-methoxy-phenyl)-pyrrolidine-3-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-benzyl-oxazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-1-benzyl-5-methyl-1H-imidazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-1,5-dimethyl-1H-imidazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-cyclopropyl-thiazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-propyl-thiazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-benzyl-thiazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-methyl-thiazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-ethyl-thiazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-phenyl-1H-imidazole-4-carboxylic acid

2-[(R)-1-{(S)-2-[(Azepane-1-carbonyl)-amino]-4-methyl-pentanoylamino}-2-(1H-indol-3-yl)-ethyl]-5-phenyl-thiazole-4-carboxylic acid

(R)-2-{[2-{(S)-1-[(Azepane-1-carbonyl)-amino]-3-methyl-butyl}-5-(1-methyl-1H-indol-3-ylmethyl)-oxazole-4-carbonyl]-amino}-3-pyridin-2-yl-propionic acid