Tanaka A, Murata M, Fujiwara H. QSAR study of the peptidic fibrinogen inhibitors FK633, FR158999 and related derivatives, using a novel and useful hydrophobic descriptor (logPmw).
Bioorg Med Chem Lett 1998;
8:2483-8. [PMID:
9873566 DOI:
10.1016/s0960-894x(98)00405-3]
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Abstract
A QSAR study using the novel hydrophobic descriptor (logPmw), which is a descriptor for membrane affinity, of our fibrinogen inhibitors FK633 (1), FR158999 (21), and related derivatives was performed, and resulted in good correlation (n = 19, s = 0.268, F = 6.38**, r = 0.667). Based on these results, we constructed a hypothesis by which these potent inhibitors bind to the receptor via the biomembrane and the C-terminal moiety functions as an anchor moiety.
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