All Photos(1)
Synonym(s):
EMD 638683, EMD-638683, N′-[2-(3,5-Difluorophenyl)-2-hydroxyacetyl]-2-ethyl-4-hydroxy-3-methylbenzohydrazide
Empirical Formula (Hill Notation):
C18H18F2N2O4
CAS Number:
Molecular Weight:
364.34
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.21
Recommended Products
Quality Level
Assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
-10 to -25°C
SMILES string
CC1=C(C(C(NNC(C(C2=CC(F)=CC(F)=C2)O)=O)=O)=CC=C1O)CC
Biochem/physiol Actions
EMD638683 is an orally active and highly selective serum/glucocorticoid-regulated kinase 1 (SGK1) inhibitor (IC50 = 3 μM against HeLa cellular NDRG1 phosphorylation) that significantly decreased blood pressure in fructose-treated mice but not in control saline-treated or in SGK1-knockout animals (4460 ppm in chow, ~600 mg/kg/day). EMD638683 promotes radiation-induced suicidal death of CaCo-2 colon tumor cells in vitro (50 μM) and decreases the number of colonic tumors following chemical carcinogenesis in vivo (4460 ppm in chow).
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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An increase in alveolar fluid clearance induced by hyperinsulinemia in obese rats with LPS-induced acute lung injury
Respiratory Physiology & Neurobiology, 279279, 103470-103470 (2020)
EMD638683, a novel SGK inhibitor with antihypertensive potency
Cellular Physiology and Biochemistry, 28(1), 137-146 (2011)
SGK1.1 limits brain damage after status epilepticus through M current-dependent and independent mechanisms
Neurobiology of Disease, 153, 105317-105317 (2021)
Complement C3a activates osteoclasts by regulating the PI3K/PDK1/SGK3 pathway in patients with multiple myeloma
Cancer Biology & Medicine, 18(3), 721-733 (2021)
Serum- and glucocorticoid-inducible kinase 1 promotes insulin resistance in adipocytes via degradation of insulin receptor substrate 1
Diabetes & metabolism journal, 37(4), e3451-e3451 (2021)
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