Structure and conformations of two cycloisomeric hexapeptides: cyclo(L-Leu-L-Phe-Gly-D-Phe-L-Leu-Gly-) trihydrate and cyclo(L-Phe-L-Leu-Gly-D-Leu-L-Phe-Gly-) trihydrate.

@article{Barnes1990StructureAC,
  title={Structure and conformations of two cycloisomeric hexapeptides: cyclo(L-Leu-L-Phe-Gly-D-Phe-L-Leu-Gly-) trihydrate and cyclo(L-Phe-L-Leu-Gly-D-Leu-L-Phe-Gly-) trihydrate.},
  author={Charles Leslie Barnes and Mirza Rashed Hossain and Kpodo Mawunyo Kwasi Fidelis and Dick van der Helm},
  journal={Acta crystallographica. Section B, Structural science},
  year={1990},
  volume={46 ( Pt 2)},
  pages={
          238-46
        }
}
cyclo(L-Leucyl-L-phenylalanyl-glycyl-D-phenylalanyl-L-leucyl-glycyl-) trihydrate (IV), C34H46N6O6.-3H2O, Mr = 688.8, monoclinic, P2(1), a = 11.720 (2), b = 36.354 (4), c = 8.888 (1) A, beta = 103.88 (1) degree, V = 3676.3 A3, Z = 4, Dx = 1.244 g cm-3, lambda (Cu K alpha) = 1.54178 A, mu = 7.6 cm-1, F(000) = 1480, T = 138 K, final R = 0.052 for 7661 unique reflections. cyclo(L-Phenylalanyl-L-leucyl-glycyl-D-leucyl-L-phenylalanyl-glycyl-) trihydrate (V), C34H46N6O6.-3H2O, Mr = 688.8, triclinic… CONTINUE READING
BETA

Similar Papers

Loading similar papers…