Bioactivity | Nitrocaramiphen hydrochloride is a selective M1 receptor antagonist (Ki: 5.5 nM). Nitrocaramiphen Hydrochloride inhibits the hyperpolarizing effect of muscarine in the muscle fibers[1][2][3]. |
Target | Ki: 5.5 nM (M1 receptor) |
Name | Nitrocaramiphen hydrochloride |
CAS | 98636-73-8 |
Formula | C18H27ClN2O4 |
Molar Mass | 370.87 |
Appearance | Solid |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | -20°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
Reference | [1]. Hussain RI, et al. Activation of muscarinic receptors elicits inotropic responses in ventricular muscle from rats with heart failure through myosin light chain phosphorylation. Br J Pharmacol. 2009 Feb;156(4):575-86. [2]. Hudkins RL, et al. Caramiphen, iodocaramiphen and nitrocaramiphen are potent, competitive, muscarinic M1 receptor-selective agents. Eur J Pharmacol. 1993 Feb 16;231(3):485-8. [3]. Naumenko NV, et al. [Pharmacological parameters of muscarinic cholinoreceptors in skeletal muscles]. Ross Fiziol Zh Im I M Sechenova. 2002 May;88(5):619-26. |