Cgs 27830
Cgs 27830 is an endothelin receptor antagonist with 20-fold higher selectivity for ET-A receptors over ET-B receptors. Cgs 27830 blocks activity of ET-A and ET-B receptors. Cgs 27830 does not alter basal vascular tone in the ovine fetal pulmonary circulation. Cgs 27830 prevents big-endothelin-1-induced pulmonary vasoconstriction in late gestation fetal lambs.
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- CAS No.: 155485-56-6
- Formule: C32H30N4O11
- Masse moléculaire:646.60
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Activité biologique
Description
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Columbia-Rambouillet (mixed breed, late gestation 131 days)[1]
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Dosage:100 mcg/min
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Administration:intrapulmonary infusion; 10 min
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Result:Did not alter baseline left pulmonary artery flow, mean pulmonary artery pressure, mean aortic pressure, left atrial pressure, pulmonary vascular resistance, heart rate, or blood gas parameters.
Blocked the big-ET-1-induced increase in pulmonary vascular resistance.
Blocked the big-ET-1-induced rise in mean pulmonary artery pressure.
Prevented changes in left pulmonary artery flow.
Chemical Information
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CAS No. 155485-56-6
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Masse moléculaire 646.60
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Formule C32H30N4O11
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SMILES
O=C(C1=C(C)NC(C)=C(C(OC)=O)[C@@H]1C2=CC([N+]([O-])=O)=CC=C2)OC(C3=C(C)NC(C)=C(C(OC)=O)[C@H]3C4=CC([N+]([O-])=O)=CC=C4)=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)