Sharify-Funk investigates contemporary forms of transnational networking in which Muslim women (and male scholars and activists who support them) argue for women's rights in both the family and politics, based on ...
Sharify-Funk investigates contemporary forms of transnational networking in which Muslim women (and male scholars and activists who support them) argue for women's rights in both the family and politics, based on hermeneutic readings of Islamic texts: through this process Islamic norms are derived and legitimated. Many of her respondents employ the idea of civil society, but the term has acquired specific meaning, within this transnational circulation of Islamic ideas, as a pluralistic space open to dialogue and multiple frameworks of interpretation (p. 1 17), a context for action and social change.
A new series of azabicyclic benzimidazole-4-carboxamides 2-21 and -carboxylates 22-30 were synthesized and evaluated for binding affinity at serotoninergic 5-HT3 and 5-HT4 receptors in the CNS. Most of the synthesized...
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A new series of azabicyclic benzimidazole-4-carboxamides 2-21 and -carboxylates 22-30 were synthesized and evaluated for binding affinity at serotoninergic 5-HT3 and 5-HT4 receptors in the CNS. Most of the synthesized compounds exhibited high or very high affinity for the 5-HT3 binding site and low to no significant affinity for the 5-HT4 receptor. SAR observations indicated that a halogen atom at the Ii-position and a nitro group at the 7-position of the benzimidazole ring is the best substitution pattern for 5-HT3 affinity and 5-HT3/5-HT4 selectivity, as well as no substitution in this ring. (S)-(-)-N-(Quinuclidin-3-yl)benzimidazo-4-carboxamides 2, 8, and 14 bound at central 5-HT3 sites with high affinity (K-i = 2.6, 0.13, and 1.7 nM, respectively) and excellent selectivity over serotonin 5-HT4 and 5-HT1A receptors (K-i > 1000-10000 dM). Furthermore, these new 5-HT3 receptor ligands were pharmacologically characterized as potent and selective 5-HT3 antagonists in the isolated guinea pig ileum (pA(2) = 9.6, 9.9, and 9.1, respectively).
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