产品
编 号:F177567
分子式:C22H32ClNO3
分子量:393.95
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10mM*1mL in DMSO
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100mg
440
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500mg
704
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生物活性:
Oxybutynin chloride is an oral active and competitive mAChR antagonist with Kis of 14.3 and 5.55 nM for specific [3H]NMS binding in the mouse bladder and cerebral cortex, respectively. Oxybutynin chloride inhibits vascular Kv channels in a manner independent of anticholinergic effect, with an IC50 value of 11.51 μM. Oxybutynin chloride reduces muscle spasm in the bladder and urinary tract, can be used in study of overactive bladder syndrome (OAB). Oxybutynin (chloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

体内研究:
Oxybutynin chloride (27.2 mg/kg; p.o.; single) exhibits significant binding of mouse brain muscarinic receptors that about a 2-fold increase in Kd values for specific [3H]N-methylscopolamine binding 0.5 and 2 h later.Animal Model:Male ddY strain mice (9 to 13-week-old).
Dosage:27.2 mg/kg (76.1 μmol/kg)
Administration:Oral administration; single.
Result:Significant increased Kd values for specific [3H]NMS binding in mouse bladder with values of 54.7% and 40.6% when at 0.5 and 2 hours, respectively.Significant increased Kd values for specific [3H]NMS binding in mouse cerebral cortex with values of 120% and 71.2% when at 0.5 and 2 hours, respectively.

体外研究:
Oxybutynin chloride (0.1, 0.3, 1, 3, 10, 30, 100 μM; 200 ms) inhibits vascular Kv channels in a concentration-dependent manner independent of anticholinergic effect in coronary arterial smooth muscle cells.
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