Leucylvaline

H-DL-LEU-DL-VAL-OH

DL-LEUCYL-DL-VALINE

H-DL-LEU-DL-VAL-OH H2O

DL-LEUCYL-DL-VALINE MONOHYDRATE

D-Leu-D-Val-OH/D-Leu-L-Val-OH/L-Leu-D-Val-OH/L-Leu-L-Val-OH,(1:1:1:1)