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Merck
CN

S9066

SKF-89976A

>98% (HPLC), solid

Synonym(s):

1-(4,4-Diphenyl-3-butenyl)-3-piperidinecarboxylic acid hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C22H25NO2 · HCl
CAS Number:
85375-15-1
Molecular Weight:
371.90
NACRES:
NA.77
PubChem Substance ID:
24278796
UNSPSC Code:
12352200
MDL number:
MFCD01321071

Key Documents

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Product Name

SKF-89976A, >98% (HPLC), solid

InChI key

SNGGBKYQZVAQKA-UHFFFAOYSA-N

SMILES string

Cl[H].OC(=O)C1CCCN(CC\C=C(/c2ccccc2)c3ccccc3)C1

InChI

1S/C22H25NO2.ClH/c24-22(25)20-13-7-15-23(17-20)16-8-14-21(18-9-3-1-4-10-18)19-11-5-2-6-12-19;/h1-6,9-12,14,20H,7-8,13,15-17H2,(H,24,25);1H

assay

>98% (HPLC)

form

solid

color

white

solubility

DMSO: soluble 20 mg/mL
H2O: insoluble

originator

GlaxoSmithKline

storage temp.

2-8°C

Gene Information

human ... SLC6A1(6529), SLC6A11(6538), SLC6A12(6539)
rat ... Slc6a1(79212), Slc6a12(50676)

Application

SKF-89976A was used to study the role of adenosine receptors in uptake of GABA transport.4,5

Biochem/physiol Actions

GABA transporter type 1 (GAT-1) inhibitor that crosses the blood brain barrier.
SKF-89976A contains a cyclic amino acid with lipophilic moiety that enables the compound to cross the blood-brain barrier.1,2 It decreases the excitotoxic swelling of chick retina cells by blocking the glutamate-induced GABA release.3

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
016K46072
016K46071
016K4607
082K4605

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Tal Laviv et al.
Neuron, 67(2), 253-267 (2010-07-31)
Presynaptic GABA(B) receptor (GABA(B)R) heterodimers are composed of GB(1a)/GB(2) subunits and critically influence synaptic and cognitive functions. Here, we explored local GABA(B)R activation by integrating optical tools for monitoring receptor conformation and synaptic vesicle release at individual presynaptic boutons of
Marco Milanese et al.
Journal of neurochemistry, 113(2), 489-501 (2010-02-06)
The effect of GABA on glutamate release from astrocytes has been studied in healthy mice and in a murine transgenic model of amyotrophic lateral sclerosis (ALS), using mouse spinal cord gliosomes labeled with [(3)H]d-aspartate ([(3)H]d-ASP). GABA concentration-dependently evoked the release
Marcelo D Rosato-Siri et al.
The European journal of neuroscience, 20(10), 2697-2710 (2004-11-19)
For a short time during development immature circuits in the spinal cord and other parts of the central nervous system spontaneously generate synchronous patterns of rhythmic activity. In the case of the spinal cord, it is still unclear how strongly
Andrea Soragna et al.
The Journal of physiology, 562(Pt 2), 333-345 (2004-10-30)
The relations between apparent affinity for substrates and operating rates have been investigated by two-electrode voltage clamp in the GABA transporter rGAT1 expressed in Xenopus oocytes. We have measured the transport current induced by the presence of GABA, as well
G D Zeevalk et al.
Molecular and chemical neuropathology, 29(1), 27-36 (1996-09-01)
Acute excitotoxicity in the chick retina is characterized by cellular swelling and the subsequent selective release of GABA. In order to understand the source of GABA release, embryonic day 15 retina were incubated with 1 mM glutamate for 30 min
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