1134159-63-9

1134159-63-9 structure

Name: Ramelteon-d5
Chemical Name: Ramelteon-d5
CAS Number: 1134159-63-9
Molecular Formula: C₁₆H₁₆D₅NO₂
Molecular Weight: 264.37
Catalog: Signaling Pathways GPCR/G Protein Melatonin Receptor
Create Date: 2022-06-04 17:29:42
Modify Date: 2024-01-06 19:21:14
Ramelteon-d5 is deuterium labeled Ramelteon. Ramelteon is a potent, highly selective, and orally active agonist of MT1/MT2 with Ki values of 14 and 112 pM, respectively. Ramelteon has the potential for the research of insomnia. Ramelteon consistently reduces sleep onset after long-term treatment, with no next-morning residual effects or rebound insomnia or withdrawal symptoms upon discontinuation[1][2].

Name	Ramelteon-d5

Description	Ramelteon-d5 is deuterium labeled Ramelteon. Ramelteon is a potent, highly selective, and orally active agonist of MT1/MT2 with Ki values of 14 and 112 pM, respectively. Ramelteon has the potential for the research of insomnia. Ramelteon consistently reduces sleep onset after long-term treatment, with no next-morning residual effects or rebound insomnia or withdrawal symptoms upon discontinuation[1][2].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Neuronal Signaling >> Melatonin Receptor Research Areas >> Endocrinology Signaling Pathways >> GPCR/G Protein >> Melatonin Receptor Research Areas >> Neurological Disease
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]. Kato K, et al. Neurochemical properties of ramelteon (TAK-375), a selective MT1/MT2 receptor agonist. Neuropharmacology. 2005;48(2):301-310. [3]. Mayer G, et al. Efficacy and safety of 6-month nightly ramelteon administration in adults with chronic primary insomnia. Sleep. 2009;32(3):351-360. [4]. Hirai K, et al. Ramelteon (TAK-375) accelerates reentrainment of circadian rhythm after a phase advance of the light-dark cycle in rats. J Biol Rhythms. 2005;20(1):27-37. [5]. Miyamoto M, et al. The sleep-promoting action of ramelteon (TAK-375) in freely moving cats. Sleep. 2004;27(7):1319-1325.

Molecular Formula	C₁₆H₁₆D₅NO₂
Molecular Weight	264.37

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