(3R,4S,5S)-4-(Benzyloxycarbonyl-methyl-amino)-3-methoxy-5-methyl-heptanoic acid methyl ester

(3R,4S,5S)-4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoic acid

(3R,4S,5S)-4-<Benzyloxycarbonyl(methyl)amino>-3-methoxy-5-methylheptanoic acid

(3R,4S,5S)-4-{[(S)-2-((S)-2-Dimethylamino-3-methyl-butyrylamino)-3-phenyl-propionyl]-methyl-amino}-3-methoxy-5-methyl-heptanoic acid tert-butyl ester

Cbz-MeVal-Val-Dil-OtBu

Dov-Val-Dil-Dap-OBzl

Z-N-Me-Val-Val-Dil-Dap-Doe

(3R,4S,5S)-4-[(2S)-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-N,3-dimethylbutanamido]-3-methoxy-5-methylheptanoate

Z-Val-Val-Dil-Dap-Doe