L-654284
L-654284 is an α2-adrenergic receptor antagonist with significant selectivity. L-654284 competes with the binding of 3H-clonidine and 3H-rauwolscine in vitro and shows Ki values of 0.8 nM and 1.1 nM, respectively. L-654284 can block the protrusion effect of clonidine in isolated vas deferens in rats, with a pA2 value of 9.1. L-654284 exhibits remarkable selectivity for α2 and α1 adrenergic receptors, and exhibits a Ki of 110 nM in inhibiting 3H-prazosin binding. L-654284 can significantly increase the turnover rate of norepinephrine in rat cerebral cortex in vivo, showing α2-adrenergic receptor blocking activity in the central nervous system.
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- CAS No.: 98719-20-1
- Formule: C18H24N2O4S
- Masse moléculaire:364.46
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Activité biologique
Description
Chemical Information
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CAS No. 98719-20-1
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Masse moléculaire 364.46
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Formule C18H24N2O4S
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SMILES
OCCS(N([C@H]1C[C@@]2([H])C3=C(CCN2CC1)C4=CC=CC=C4O3)C)(=O)=O
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)