Novel fibrinogen receptor antagonists. RGDF mimetics, derivatives of 4-(isoindoline-5-yl)amino-4-oxobutyric acid
摘要:
The novel RGDF mimetics 9a and 9b were synthesized with the use of 4-(isoindoline-5-yl)amino-4-oxo butyric acid as a surrogate of Arg-Gly motif. The synthesized compounds have demonstrated a high potency to inhibit platelet aggregation in vitro and to block FITC-Fg binding to alpha(IIb)beta(3) on washed human platelets. (C) 2004 Elsevier Ltd. All rights reserved.
Novel fibrinogen receptor antagonists. RGDF mimetics, derivatives of 4-(isoindoline-5-yl)amino-4-oxobutyric acid
摘要:
The novel RGDF mimetics 9a and 9b were synthesized with the use of 4-(isoindoline-5-yl)amino-4-oxo butyric acid as a surrogate of Arg-Gly motif. The synthesized compounds have demonstrated a high potency to inhibit platelet aggregation in vitro and to block FITC-Fg binding to alpha(IIb)beta(3) on washed human platelets. (C) 2004 Elsevier Ltd. All rights reserved.
4-(Isoindolin-5-yl)amino-4-oxobutyryl-β-alkoxyphenyl-β-alanines, new RGDF mimetics. Synthesis, affinity to fibrinogen receptors, antiaggregatory properties, and their correlation with the hydrophobicity
作者:S. A. Andronati、A. A. Krys’ko、B. M. Chugunov、T. A. Kabanova、A. G. Artemenko
DOI:10.1134/s1070428006080124
日期:2006.8
A new series of RGDF mimetics, derivatives of 4-(isoindolin-5-yl)amino-4-oxobutanoic acid, was synthesized. The compounds obtained inhibit efficiently the thrombocytes aggregation in experiments in vitro; their biological targets are fibrinogen receptors. The antiaggregatory activity and the affinity correlate with the hydrophobicity of the compounds.