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SML1652

Sigma-Aldrich

RGFP966

≥98% (HPLC)

Synonym(s):

(2E)-N-(2-Amino-4-fluorophenyl)-3-[(2E)-1-(3-phenyl-2-propen-1-yl)-1H-pyrazol-4-yl]-2-propenamide, (E)-N-(2-amino-4-fluorophenyl)-3-(1-cinnamyl-1H-pyrazol-4-yl)acrylamide, RGFP 966

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About This Item

Empirical Formula (Hill Notation):
C21H19FN4O
CAS Number:
1396841-57-8
Molecular Weight:
362.40
MDL number:
MFCD26960954
UNSPSC Code:
12352200
PubChem Substance ID:
329825992
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

2-8°C

SMILES string

NC1=CC(F)=CC=C1NC(/C=C/C(C=N2)=CN2C/C=C/C3=CC=CC=C3)=O

InChI

1S/C21H19FN4O/c22-18-9-10-20(19(23)13-18)25-21(27)11-8-17-14-24-26(15-17)12-4-7-16-5-2-1-3-6-16/h1-11,13-15H,12,23H2,(H,25,27)/b7-4+,11-8+

InChI key

BLVQHYHDYFTPDV-VCABWLAWSA-N

Biochem/physiol Actions

RGFP966 changes signal-specific primary auditory cortical plasticity. It is highly effective in cardiomyopathy-associated pathologies.
RGFP966 is a selective inhibitor of histone deacetylase 3 (HDAC3) with an IC50 value of 80 nM and no inhibition of any other HDACs at concentrations up to 15 μM. In mouse studies, RGFP966 facilitated extinction of cocaine-seeking behavior and enhanced long-term object memory acquisition and consolidation. In a rat study, RGFP966 ameliorated amyloid-β oligomer-induced synaptic plasticity impairment. RGFP966 was also found to reduce proliferation and inducd differentiation in mouse lymphoid and myeloid malignancies.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Certificates of Analysis (COA)

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Histone deacetylase-3 (HDAC3) promotes neurodegeneration in various cell culture and in vivo models of neurodegeneration but the mechanism by which HDAC3 exerts neurotoxicity is not known. HDAC3 is known to be a transcriptional co-repressor. The goal of this study was
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