(+)-Penbutolol

Modify Date: 2024-01-17 19:01:15

(+)-Penbutolol Structure
(+)-Penbutolol structure
Common Name (+)-Penbutolol
CAS Number 38363-41-6 Molecular Weight 291.43
Density N/A Boiling Point N/A
Molecular Formula C18H29NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of (+)-Penbutolol


(+)-Penbutolol is a β-adrenoceptor antagonist, with an IC50 of 0.74 μM[1]. (+)-Penbutolol is an optical isomer of l-penbutolol with Na+ channel-blocking action[2].

 Names

Name (+)-Penbutolol

 (+)-Penbutolol Biological Activity

Description (+)-Penbutolol is a β-adrenoceptor antagonist, with an IC50 of 0.74 μM[1]. (+)-Penbutolol is an optical isomer of l-penbutolol with Na+ channel-blocking action[2].
Related Catalog
Target

IC50: 0.74 μM (β-adrenoceptor)[1].

In Vitro (+)-penbutolol on the [Ca2+]i-increase induced by LPC is concentration-dependent[1]. (+)-penbutolol inhibits the rounding of cells dose dependently (8±4%, 56±4% and 66±2% at the concentrations of 10-6 M, 5×10-6 M and 10-5 M, respectively)[2].
References

[1]. Chen M, et al. Effects of beta-adrenoceptor antagonists on Ca(2+)-overload induced by lysophosphatidylcholine in rat isolated cardiomyocytes. Br J Pharmacol. 1996 Jun;118(4):865-70.

[2]. Hashizume H, et al. Effects of antiischemic drugs on veratridine-induced hypercontracture in rat cardiac myocytes. Eur J Pharmacol. 1994 Dec 12;271(1):1-8.

 Chemical & Physical Properties

Molecular Formula C18H29NO2
Molecular Weight 291.43
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