Hexahydrosiladifenidol
Hexahydrosiladifenidol is a muscarinic receptor antagonist. Hexahydrosiladifenidol blocks sympathetic ganglion M1 and brainstem M2 muscarinic receptors.
For research use only. We do not sell to patients.
- CAS No.: 98299-40-2
- Formula: C20H33NOSi
- Molecular Weight:331.57
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Description
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mAChR1 |
mAChR2 |
In Vitro
Hexahydrosiladifenidol (various concentrations; 45 min) binds to the muscarinic receptor on rabbit gastric fundic cells with a KD of 211 nM[1].
Hexahydrosiladifenidol (various concentrations; 20 min) inhibits Carbachol (Carbamoylcholine chloride) (HY-B1208)-stimulated aminopyrine accumulation in rabbit gastric fundic cells with a pA2 of 7.10[1].
Hexahydrosiladifenidol (various concentrations; 45 min) binds to muscarinic receptors in rabbit submandibular gland with a KD of 30.6 nM[1].
Hexahydrosiladifenidol (various concentrations; 45 min) binds to muscarinic receptors in rabbit heart with a KD of 331 nM[1].
Hexahydrosiladifenidol (various concentrations; 45 min) binds to M1 muscarinic receptors in rabbit cerebral cortex with a KD of 15.7 nM[1].
Hexahydrosiladifenidol (10-5 M; 3 min) completely inhibits carbachol-evoked [3H]noradrenaline release in human neuroblastoma SH-SY5Y cells with a Ki of 18 nM, indicating that an M3 muscarinic receptor mediates this release[2].
Hexahydrosiladifenidol (45 min; 30 min) blocks prejunctional muscarinic receptors in guinea-pig ileum and rat heart with pA2 values of 8.17 and 6.88, respectively, showing 20 times greater affinity for ileum receptors[3].
Hexahydrosiladifenidol (45 min) blocks postjunctional muscarinic receptors in guinea-pig ileum with a pA2 of 8.22[3].
Hexahydrosiladifenidol (30 min) blocks postjunctional muscarinic receptors in rat left and right atria with pA2 values of 6.28 and 6.34, respectively[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .
Chemical Information
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CAS No. 98299-40-2
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Molecular Weight 331.57
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Formula C20H33NOSi
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SMILES
O[Si](CCCN1CCCCC1)(C2CCCCC2)C3=CC=CC=C3
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)