82816-76-0Relevant academic research and scientific papers
Isolation, structure and synthesis of mahafacyclin B, a cyclic heptapeptide from the latex of Jatropha mahafalensis
Baraguey, Carine,Blond, Alain,Cavelier, Florine,Pousset, Jean-Louis,Bodo, Bernard,Auvin-Guette, Catherine
, p. 2098 - 2103 (2007/10/03)
The isolation, structure and synthesis of mahafacyclin B, a cyclic heptapeptide from the latex of Jatropha mahafalensis was discussed. The structure was elucidated by chemical degradation, tendem mass spectrometry, homo- and heteronuclear NMR experiments
Synthesis of substance-P C-terminal hexapeptide analogues and their biological activity. Analogues with antagonistic activity without containing D-amino acids
Karagiannis,Manopoulou,Poulos,Stavropoulos
, p. 667 - 673 (2007/10/02)
Analogues of the C-terminal hexapeptide of substance P have been synthesized in which each amino-acid residue was replaced by the bulky and strong lipophilic residue Asp(OBzl). The amino-acid residue of other selected places has also been replaced by Glu(
SYNTHESIS OF A NUMBER OF COMBINED ANALOGUES OF SUBSTANCE P AND LITORIN
Galyuk, E. N.,Egorova, S. V.,Gurina, E. B.,Golubovich, V. P.,Akhrem, A. A.
, p. 94 - 98 (2007/10/02)
With the aim of obtaining new biologically active compounds, we have synthesized nine combined peptides (I)-(IX) consisting of combinations of the C-terminal tripeptide litorin and the hydrophobic central fragments of substance P, and also modified analogues of them.The synthesis of these compounds was achieved by the methods of classical peptide chemistry with the condensation of their N-terminal moieties with the C-terminal tripeptide H-His-Phe-Met-NH2.
SYNTHESIS OF FOUR ANALOGS OF 6-11 SUBSTANCE P FRAGMENT OF INCREASED WATER SOLUBILITY
Koziolkiewicz, Wiktor,Wasiak, Tadeusz,Janecka, Anna
, p. 819 - 826 (2007/10/02)
Four analogs of 6-11 Substance P fragment with histidine in various positions were synthesized by the conventional method.The peptides obtained exhibit a 100-200 times higher solubility in water than 6>SP6-11 analog, but only on
SYNTHESIS OF PENTAPEPTIDES RELATED BOTH TO SUBSTANCE P C-TERMINAL FRAGMENT AND MET-ENKEPHALIN
Lipkowski, Andrzej W.,Misicka, Aleksandra,Drabarek, Stefania
, p. 813 - 818 (2007/10/02)
Six pentapeptide amides related both to Substance P C-terminal fragment and to Met-enkephalin have been synthesized.Syntheses were effected by coupling fragments 3 + 2 in solution.The DCC + HOBt method was used for synthesis of peptide fragments and final
