Amino acids and peptides. XIII. Synthetic studies on N-terminal tripeptide amide analogs of fibrin .ALPHA.-chain.
作者:Koichi KAWASAKI、Toshiki TSUJI、Katsuhiko HIRASE、Masanori MIYANO、Yoshinori IMOTO、Masahiro IWAMOTO
DOI:10.1248/cpb.39.584
日期:——
N-Terminal tripeptide analogs of fibrin alpha-chain were synthesized and their inhibitory effect on fibrinogen/thrombin clotting was examined. A new water-soluble active ester, 3-pyridinium ester, was used for the synthesis. Among the synthetic peptides, H-Gly-Pro-Arg-hexamethyleneimine exhibited the highest inhibitory effect on fibrinogen-thrombin clotting.
合成纤维蛋白α-链的N-末端三肽类似物,并检查其对纤维蛋白原/凝血酶凝血的抑制作用。一种新的水溶性活性酯3-吡啶鎓酯被用于合成。在合成肽中,H-Gly-Pro-Arg-六亚甲基亚胺对纤维蛋白原-凝血酶的凝结表现出最高的抑制作用。