K4144
KB-R7943
≥98% (HPLC), powder
Synonym(s):
2-[4-[(4-nitrophenyl)methoxy]phenyl]ethyl ester, methanesulfonate (1:1), Carbamimidothioic acid
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About This Item
Empirical Formula (Hill Notation):
C16H17N3O3S·CH3SO3H
CAS Number:
Molecular Weight:
427.50
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Quality Level
assay
≥98% (HPLC)
form
powder
color
off-white to tan
solubility
DMSO: >10 mg/mL
storage temp.
2-8°C
SMILES string
CS(O)(=O)=O.NC(=N)SCCc1ccc(OCc2ccc(cc2)[N+]([O-])=O)cc1
InChI
1S/C16H17N3O3S.CH4O3S/c17-16(18)23-10-9-12-3-7-15(8-4-12)22-11-13-1-5-14(6-2-13)19(20)21;1-5(2,3)4/h1-8H,9-11H2,(H3,17,18);1H3,(H,2,3,4)
InChI key
WGIKEBHIKKWJLG-UHFFFAOYSA-N
Biochem/physiol Actions
KB-R7943 inhibits the reversed Na(+)/Ca(2+) exchanger, NCX.
KB-R7943 inhibits the reversed Na(+)/Ca(2+) exchanger, NCX. In cardiomyocytes, Ca2+ is released from intracellular stores during contraction, and sequestered again during relaxation. NCX is the primary mechanism that prevents Ca2+ overload due to influx of calcium across the plasma membrane.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Camille Loubiere et al.
Scientific reports, 7(1), 5040-5040 (2017-07-13)
Mitochondrial integrity is critical for the regulation of cellular energy and apoptosis. Metformin is an energy disruptor targeting complex I of the respiratory chain. We demonstrate that metformin induces endoplasmic reticulum (ER) stress, calcium release from the ER and subsequent
Ignacio Ibáñez et al.
Neurochemistry international, 123, 125-132 (2018-03-27)
GLT-1 is the main glutamate transporter in the brain and its trafficking controls its availability at the cell surface, thereby shaping glutamatergic neurotransmission under physiological and pathological conditions. Extracellular glutamate is known to trigger ubiquitin-dependent GLT-1 internalization from the surface
Reno C Reyes et al.
ASN neuro, 4(1) (2012-01-25)
Astroglial excitability operates through increases in Ca2+cyt (cytosolic Ca2+), which can lead to glutamatergic gliotransmission. In parallel fluctuations in astrocytic Na+cyt (cytosolic Na+) control metabolic neuronal-glial signalling, most notably through stimulation of lactate production, which on release from astrocytes can
Global Trade Item Number
| SKU | GTIN |
|---|---|
| K4144-5MG | 04061833944691 |
| K4144-25MG | 04061833944684 |