Terfenadine-d3

Modify Date: 2024-01-17 23:15:52

Terfenadine-d3 structure	Common Name	Terfenadine-d3
	CAS Number	192584-82-0	Molecular Weight	474.69
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₃₂H₃₈D₃NO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of Terfenadine-d3

Terfenadine-d3 ((±)-Terfenadine-d3) is the deuterium labeled Terfenadine. Terfenadine ((±)-Terfenadine) is a potent open-channel blocker of hERG with an IC50 of 204 nM[1]. Terfenadine, an H1 histamine receptor antagonist, acts as a potent apoptosis inducer in melanoma cells through modulation of Ca2+ homeostasis. Terfenadine induces ROS-dependent apoptosis, simultaneously activates Caspase-4, -2, -9[2].

Name	Terfenadine-d3

Description	Terfenadine-d3 ((±)-Terfenadine-d3) is the deuterium labeled Terfenadine. Terfenadine ((±)-Terfenadine) is a potent open-channel blocker of hERG with an IC50 of 204 nM[1]. Terfenadine, an H1 histamine receptor antagonist, acts as a potent apoptosis inducer in melanoma cells through modulation of Ca2+ homeostasis. Terfenadine induces ROS-dependent apoptosis, simultaneously activates Caspase-4, -2, -9[2].
Related Catalog	Signaling Pathways >> Apoptosis >> Apoptosis Research Areas >> Cancer Signaling Pathways >> Immunology/Inflammation >> Histamine Receptor Research Areas >> Endocrinology Signaling Pathways >> Apoptosis >> Caspase Research Areas >> Inflammation/Immunology Signaling Pathways >> Membrane Transporter/Ion Channel >> Potassium Channel Signaling Pathways >> GPCR/G Protein >> Histamine Receptor
In Vitro	Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References	[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [2]. Kamiya K, et al. Molecular determinants of hERG channel block by terfenadine and cisapride. J Pharmacol Sci. 2008 Nov;108(3):301-307. [3]. Nicolau-Galmés F, et al. Terfenadine induces apoptosis and autophagy in melanoma cells through ROS-dependent and -independent mechanisms. Apoptosis. 2011 Dec;16(12):1253-67. [4]. An L, et al. Terfenadine combined with epirubicin impedes the chemo-resistant human non-small cell lung cancer both in vitro and in vivo through EMT and Notch reversal. Pharmacol Res. 2017 Oct;124:105-115.

Molecular Formula	C₃₂H₃₈D₃NO₂
Molecular Weight	474.69

Terfenadine-d3

Use of Terfenadine-d3

Names

Terfenadine-d3 Biological Activity

Chemical & Physical Properties