Acta Cryst. (2003). E59, o1413-o1415  [ doi:10.1107/S1600536803018701 ]

A peptide sequence containing a hydroxy acid residue: (S)-2-hydroxy-3-methylbutanoyl-L-alanyl-L-proline benzyl ester (H-L-Hmb-L-Ala-L-Pro-OBzl)

H. Oku, K. Shichiri, K. Yamada and R. Katakai

Abstract: Crystals of the title compound, C₂₀H₂₈N₂O₅, have been successfully grown from dimethylformamide-water at room temperature. In the packing structure, no NHO=C interactions were observed. Independent molecules are connected together via an -OHO=C hydrogen bond.

Online 30 August 2003

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