L4545
L-798106
≥98% (HPLC)
Synonym(s):
(2E)-N-[(5-bromo-2-methoxyphenyl)sulfonyl]-3-[2-(2-naphthalenylmethyl)phenyl]-2-propenamide
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About This Item
Empirical Formula (Hill Notation):
C27H22BrNO4S
CAS Number:
Molecular Weight:
536.44
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352204
MDL number:
Quality Level
assay
≥98% (HPLC)
form
powder
solubility
DMSO: >20 mg/mL
originator
Merck & Co., Inc., Kenilworth, NJ, U.S.
storage temp.
2-8°C
SMILES string
COc1ccc(Br)cc1S(=O)(=O)NC(=O)\C=C\c2ccccc2Cc3ccc4ccccc4c3
InChI
1S/C27H22BrNO4S/c1-33-25-14-13-24(28)18-26(25)34(31,32)29-27(30)15-12-21-7-3-5-9-23(21)17-19-10-11-20-6-2-4-8-22(20)16-19/h2-16,18H,17H2,1H3,(H,29,30)/b15-12+
InChI key
ODTKFNUPVBULRJ-NTCAYCPXSA-N
Application
L-798106, a selective prostanoid receptor EP3 antagonist, is used in prostanoid receptor signaling studies that regulate COX-2 levels and the central excitatory effects of PGE(2) on PVN neurons.
Biochem/physiol Actions
L-798106 is a potent, selective prostanoid receptor EP3-selective antagonists.
L-798106 was among the first prostanoid receptor EP3-selective antagonists. It has been used in multiple studies to tease out EP3 agonist activity, both in vitro and in vivo. It successfully blocks the actions of sulprostone, an EP3-selective agonist, and it helped show that the vascular contraction effect of PGE2 is due to its prostanoid EP3 agonist activity.
Features and Benefits
This compound was developed by Merck & Co., Inc., Kenilworth, NJ, U.S.. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
Hazard Classifications
Aquatic Chronic 4
hcodes
pcodes
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Alexis A Gonzalez et al.
American journal of physiology. Renal physiology, 313(4), F1038-F1049 (2017-07-14)
During the early phase of ANG II-dependent hypertension, tubular PGE
Lixing Zhao et al.
Journal of periodontology, 84(12), 1847-1857 (2013-03-30)
During periodontitis and orthodontic tooth movement, periodontal vasculature is severely impaired, leading to a hypoxic microenvironment of periodontal cells. However, the impact of hypoxia on periodontal cells is poorly defined. The present study investigates responses of cocultured endothelial cells (ECs)
Gen-Lin He et al.
Journal of neuroinflammation, 13(1), 296-296 (2016-11-23)
Prostaglandin E2 (PGE2)-involved neuroinflammatory processes are prevalent in several neurological conditions and diseases. Amyloid burden is correlated with the activation of E-prostanoid (EP) 2 receptors by PGE2 in Alzheimer's disease. We previously demonstrated that electromagnetic field (EMF) exposure can induce