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S4069

Sigma-Aldrich

SL327

≥98% (HPLC), Mixture of E & Z isomers, solid

Synonym(e):

α-[Amino-(4-aminophenylthio)methylene)-2-(trifluoromethyl)phenylacetonitrile, SL 327, SL-327

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About This Item

Empirische Formel (Hill-System):
C16H12F3N3S
CAS-Nummer:
305350-87-2
Molekulargewicht:
335.35
MDL-Nummer:
MFCD06411432
UNSPSC-Code:
12352200
PubChem Substanz-ID:
329824537
NACRES:
NA.77

Qualitätsniveau

100

Assay

≥98% (HPLC)

Form

solid

Lagerbedingungen

desiccated
protect from light

Farbe

white to off-white

mp (Schmelzpunkt)

127-128.2 °C

Löslichkeit

DMSO: >10 mg/mL
H2O: insoluble

Lagertemp.

2-8°C

SMILES String

N\C(Sc1ccc(N)cc1)=C(\C#N)c2ccccc2C(F)(F)F

InChI

1S/C16H12F3N3S/c17-16(18,19)14-4-2-1-3-12(14)13(9-20)15(22)23-11-7-5-10(21)6-8-11/h1-8H,21-22H2/b15-13+

InChIKey

JLOXTZFYJNCPIS-FYWRMAATSA-N

Anwendung

SL327 has been used as an inhibitor of dual specificity mitogen-activated protein kinase (MEK) in Zebrafish embryos and lymphatic endothelial cell (LEC).
SL327 was used to study the role of MAPK signaling in interictal spiking and behavior of epileptic rats. It was used to study the effect of estradiol on ERK signaling in mouse dorsal hippocampus.

Biochem./physiol. Wirkung

SL327 is a selective MEK1/2inhibitor (IC50 values are 0.18 and 0.22 μM for MEK1 and MEK2 respectively), which blocks hippocampal LTP in vitro. SL327 is a brain penetrant in vivo blocking fear conditioning and learning in rats, and producing neuroprotection in mice following systemic administration.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

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Jeong Hwan Oh et al.
Marine drugs, 17(3) (2019-03-17)
Endoplasmic reticulum (ER) stress is involved in various neurodegenerative disorders. We previously found that Capsosiphon fulvescens (C. fulvescens) crude proteins enhance spatial memory by increasing the expression of brain-derived neurotrophic factor (BDNF) in rat dorsal hippocampus. The present study investigated
Gisela Borges et al.
The international journal of neuropsychopharmacology, 20(6), 463-463 (2017-02-06)
There is increasing evidence suggesting that the Locus Coeruleus plays a role in pain-related anxiety. Indeed, we previously found that prolonged arthritis produces anxiety-like behavior in rats, along with enhanced expression of phosphorylated extracellular signal-regulated kinase 1/2 (a marker of
Daniel T Barkmeier et al.
Neurobiology of disease, 47(1), 92-101 (2012-04-05)
Epilepsy is a disease characterized by chronic seizures, but is associated with significant comorbidities between seizures including cognitive impairments, hyperactivity, and depression. To study this interictal state, we characterized the electrical, molecular, and behavior effects of chronic, neocortical interictal spiking
Stephanie M Fernandez et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 28(35), 8660-8667 (2008-08-30)
The extracellular signal-regulated kinase (ERK) pathway is critical for various forms of learning and memory, and is activated by the potent estrogen 17beta-estradiol (E(2)). Here, we asked whether E(2) modulates memory via ERK activation and putative membrane-bound estrogen receptors (ERs).
Zhenzhong Ma et al.
Nature communications, 8(1), 1668-1668 (2017-11-23)
Adult neurogenesis persists in the rodent dentate gyrus and is stimulated by chronic treatment with conventional antidepressants through BDNF/TrkB signaling. Ketamine in low doses produces both rapid and sustained antidepressant effects in patients. Previous studies have shed light on post-transcriptional
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