L-leucine p-nitrophenyl ester

tert-butyl N-diphenylmethylidene-2-(2-methylpropyl)glycinate

(1'S,3S)-8-acetoxy-3-(1'-(acetylamino)-3'-methylbutyl)-3,4-dihydro-1-oxo-1H-2-benzopyran

.β.-Alaninamide, cis-4-methyl-1-(4-methyl-1-oxo-2-hexenyl)- L-prolyl-(4S,6S)-6-hydroxy-4-methyl-8-oxo- L-2-aminodecanoyl-threo-3-hydroxy-L-leucyl- 2-methylalanyl-L-leucyl-L-leucyl-2-methylalanyl- 2-methylalanyl-N-[2-(dimethylamino)-1-methylethyl]-, [1[

(S)-3,4,4-trimethyl-2-oxotetrahydrofuran-3-yl (S)-2-(1,3-dioxoisoindolin-2-yl)-4-methylpentanoate