s-145 and sulotroban

s-145 has been researched along with sulotroban* in 1 studies

Other Studies

1 other study(ies) available for s-145 and sulotroban

ArticleYear
Computer-aided molecular modeling of a thromboxane receptor antagonist S-145 and its related compounds.
    Journal of medicinal chemistry, 1990, Volume: 33, Issue:4

    Conformational analyses on thromboxane A2 (TxA2), its receptor agonist, U-46619, and its receptor antagonist, sulotroban, were carried out by molecular mechanics (MMFF) or molecular orbital (MNDO) methods. Two kinds of putative active conformations of TxA2 and the agonist were proposed on the basis of these results by referring to the hairpin conformation hypothesis. From the superposition of stable conformers of sulotroban on those conformers, the molecular structural requirements for potent TxA2 receptor antagonism were elucidated. S-145 in which these requirements are satisfied was a very potent TxA2 antagonist.

    Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Bridged Bicyclo Compounds; Bridged-Ring Compounds; Computer Simulation; Fatty Acids, Monounsaturated; Models, Molecular; Molecular Conformation; Prostaglandin Endoperoxides, Synthetic; Receptors, Prostaglandin; Receptors, Thromboxane; Stereoisomerism; Structure-Activity Relationship; Sulfonamides; Thromboxane A2

1990