SB 242084 dihydrochloride hydrate was used to study the role of 5-HT2C on food intake behavior of rats.4,5
생화학적/생리학적 작용
SB 242084 is a potent and selective antagonist of 5-HT2C receptor. It increases the basal activity of dopaminergic neurons and affects the behavioral responses mediated by 5-HT2C such as mesolimbic neuron activity and food intake.3,4,5
특징 및 장점
This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
주의사항
Hygroscopic
법적 정보
Manufactured and sold with the permission of GlaxoSmithKline Pharmaceuticals
Pharmacology, biochemistry, and behavior, 74(2), 505-512 (2002-12-14)
Rats consistently reduce their food intake following injections of bacterial lipopolysaccharides (LPS). Because inhibition of serotonergic (5-HT) activity by 8-OH-DPAT (5-HT(1A) activation) attenuates LPS-induced anorexia, we conducted a series of studies to examine whether other 5-HT-receptors are involved in the
SB 242084 has a high affinity (pKi 9.0) for the cloned human 5-HT2C receptor and 100- and 158-fold selectivity over the closely related cloned human 5-HT2B and 5-HT2A subtypes respectively. SB 242084 had over 100-fold selectivity over a range of
6-Chloro-5-methyl-1-[[2-[(2-methyl-3-pyridyl)oxy]-5-pyridyl]carbamoyl]- indoline (SB-242084): the first selective and brain penetrant 5-HT2C receptor antagonist.
S M Bromidge et al.
Journal of medicinal chemistry, 40(22), 3494-3496 (1997-11-14)
Electrophysiological techniques and in vivo microdialysis were used to investigate the effect of SB 242084, a potent and selective 5-HT2C receptor antagonist in the control of nigro-striatal and mesolimbic dopaminergic function. Thus, extracellular single unit recordings were performed from neurochemically-identified
LPS, a potent activator of the innate immune system, is commonly used to investigate the acute phase response to infection, including anorexia. Serotonin 2C-receptor signaling has been shown to be involved in the mediation of LPS anorexia. Here we used
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