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Merck
CN

S2694

SB-408124

≥98% (HPLC), solid

Synonym(s):

N-(6,8-Difluoro-2-methyl-4-quinolinyl)-N′-[4-(dimethylamino)phenyl]urea

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About This Item

Empirical Formula (Hill Notation):
C19H18F2N4O
CAS Number:
288150-92-5
Molecular Weight:
356.37
NACRES:
NA.77
PubChem Substance ID:
329824523
UNSPSC Code:
51111800
MDL number:
MFCD06411575

Key Documents

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InChI

1S/C19H18F2N4O/c1-11-8-17(15-9-12(20)10-16(21)18(15)22-11)24-19(26)23-13-4-6-14(7-5-13)25(2)3/h4-10H,1-3H3,(H2,22,23,24,26)

SMILES string

CN(C)c1ccc(NC(=O)Nc2cc(C)nc3c(F)cc(F)cc23)cc1

InChI key

JTARFZSNUAGHRB-UHFFFAOYSA-N

assay

≥98% (HPLC)

form

solid

color

off-white

solubility

DMSO: >10 mg/mL

originator

GlaxoSmithKline

storage temp.

2-8°C

Quality Level

100

Application

SB-408124 was used to block orexin A-mediated cardiovascular effects in rats. It was used to study block the increase of endogenous glucose production mediated by bicuculline in rats.

Biochem/physiol Actions

SB 408124 is an OX1 orexin receptor antagonist.
SB-408124 blocks the orexin type 1 receptor that stimulates the production of stress hormone in hypothalamus. It blocks orexin A-induced increase in arterial pressure and elevation of heart rate in rats. SB-408124 modulates phrenic nerve activity that is important in respiration.

Features and Benefits

This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Legal Information

Sold for research purposes under agreement from Glaxo­Smith­Kline

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000353014
0000353015
0000353015
0000353014
068K4612V

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Willis K Samson et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 292(1), R382-R387 (2006-08-12)
Hypocretin/orexin acts pharmacologically in the hypothalamus to stimulate stress hormone secretion at least in part by an action in the hypothalamic paraventricular nucleus, where the peptide's receptors have been localized. In addition, orexin acts in the brain to increase sympathetic
Andrea Corcoran et al.
Advances in experimental medicine and biology, 669, 109-113 (2010-03-11)
Release of hypocretins (orexins) by neurons in the lateral hypothalamus is an important contributor to arousal state, thermoregulation, feeding behavior, and has recently been proposed to play a role in breathing and central chemosensitivity. Using the in situ arterially perfused
Chun-Xia Yi et al.
Diabetes, 58(9), 1998-2005 (2009-07-14)
The hypothalamic neuropeptide orexin influences (feeding) behavior as well as energy metabolism. Administration of exogenous orexin-A into the brain has been shown to increase both food intake and blood glucose levels. In the present study, we investigated the role of
Kaiyu Xu et al.
Nature communications, 11(1), 3594-3594 (2020-07-19)
Circular RNAs (circRNAs) are abundant in mammalian brain and some show age-dependent expression patterns. Here, we report that circGRIA1, a conserved circRNA isoform derived from the genomic loci of α-mino-3-hydroxy-5-methyl-4-isoxazole propionic acid (AMPA) receptor subunit Gria1, shows an age-related and

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