| Size | Price | Stock |
|---|---|---|
| 5mg | $55 | In-stock |
| 10mg | $90 | In-stock |
| 25mg | $160 | In-stock |
| 50mg | $250 | In-stock |
| 100mg | $450 | In-stock |
| 200 mg | Get quote | |
| 500 mg | Get quote | |
| We match the lowest price on market. | ||
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| Cat. No. : | HY-100795A |
| M.Wt: | 374.95 |
| Formula: | C22H31ClN2O |
| Purity: | >98 % |
| Solubility: | H2O : 100 mg/mL (ultrasonic);DMSO : 66.67 mg/mL (ultrasonic) |
Pirmenol ((±)-Pirmenol) hydrochloride is an orally active antiarrhythmic agent. Pirmenol hydrochloride inhibits IK.ACh (IC50: 0.1 μM) by blocking mAchR. Pirmenol hydrochloride can be used in the research of cardiovascular disease, such as atrial fibrillation[1][2][4].
IC50 & Target:IC50: 0.1 μM (IK.ACh)[1]
In Vitro: Pirmenol (1 μM) hydrochloride inhibits the IK.ACh induced by carbachol or intracellular loading of GTPg S in in atrial cells[1].
Pirmenol (5 μM) hydrochloride depresses the early part of the plateau and lengthened the final repolarization of the action potentials in ventricular myocytes[3].
Pirmenol (1 μM) hydrochloride prolongs the action potential duration at 90% repolarization in atrial muscles and Purkinje fibers[3].
In Vivo: Pirmenol (2.5 and 5 mg/kg, p.o.) hydrochloride is effective against the arrhythmias in conscious, coronary artery ligated dogs[4].
Pirmenol (rats) hydrochloride shows LD50s of 359.9 mg/kg (p.o), 23.6 mg/kg (i.v.)[2].
Pirmenol (mice) hydrochloride shows LD50s of 215.5 mg/kg (p.o), 20.8 mg/kg (i.v.)[2].
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