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S8442

Sigma-Aldrich

SU 5416

≥98% (HPLC), powder, neuronal nitric oxide synthase inhibitor

Synonym(s):

1,3-Dihydro-3-[(3,5-dimethyl-1H-pyrrol-2-yl)methylene]-2H-indol-2-one

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About This Item

Empirical Formula (Hill Notation):
C15H14N2O
CAS Number:
204005-46-9
Molecular Weight:
238.28
MDL number:
MFCD01940922
UNSPSC Code:
51111800
PubChem Substance ID:
24278606
NACRES:
NA.77

Product Name

SU 5416, ≥98% (HPLC)

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

yellow to yellow-orange

mp

221-222 °C

solubility

DMSO: 20 mg/mL, clear (warmed)
H2O: insoluble

storage temp.

−20°C

SMILES string

Cc1cc(C)c(C=C2C(=O)Nc3ccccc23)[nH]1

InChI

1S/C15H14N2O/c1-9-7-10(2)16-14(9)8-12-11-5-3-4-6-13(11)17-15(12)18/h3-8,16H,1-2H3,(H,17,18)/b12-8+

InChI key

WUWDLXZGHZSWQZ-XYOKQWHBSA-N

Gene Information

human ... EGFR(1956) , FLT1(2321) , IGFBP1(3484) , IL2(3558) , KDR(3791) , PDGFRB(5159)
mouse ... Flt1(14254) , Kdr(16542)

General description

SU 5416 is a vascular endothelial growth factor (VEGF) receptor protein tyrosine kinase 1/2 inhibitor. SU 5416 is known to prevent tumor growth and tumor angiogenesis. SU 5416 inhibits the activity of neuronal nitric oxide synthase and protects the neuronal cells from nitric oxide-mediated neurotoxicity. It also acts as an agonist of aryl hydrocarbon receptor and may be an effective clinical agent for treating autoimmune diseases and transplant rejection.

Application

SU 5416 has been used to treat HUVEC cells before the tube formation assay to assess its impact on the network generated from tube formation. to induce pulmonary hypertension (PH) in mice to serve as an experimental model

Biochem/physiol Actions

SU 516 inhibits the activity of neuronal nitric oxide synthase and protects the neuronal cells from nitric oxide-mediated neurotoxicity.1 It also acts an agonist of aryl hydrocarbon receptor and is an effective clinical agent for treating autoimmune diseases and transplant rejection.2
SU 5416 is a vascular endothelial growth factor (VEGF) receptor protein tyrosine kinase 1/2 inhibitor.

Features and Benefits

This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
086M4610V
115M4616V
052M4611V
081M4615V
079K46052

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Joshua D Mezrich et al.
PloS one, 7(9), e44547-e44547 (2012-09-13)
The experimental compound SU5416 went as far as Phase III clinical trials as an anticancer agent, putatively because of its activity as a VEGFR-2 inhibitor, but showed poor results. Here, we show that SU5416 is also an aryl hydrocarbon receptor
Loredana Ciuclan et al.
American journal of respiratory and critical care medicine, 184(10), 1171-1182 (2011-08-27)
The complex pathologies associated with severe pulmonary arterial hypertension (PAH) in humans have been a challenge to reproduce in mice due to the subtle phenotype displayed to PAH stimuli. Here we aim to develop a novel murine model of PAH
Xiaowei Nie et al.
Journal of hypertension, 35(12), 2419-2435 (2017-07-14)
Similar to cancer, pulmonary arterial hypertension (PAH) is characterized by vascular remodeling, which leads to obliteration of the small pulmonary arteriole, with marked proliferation of pulmonary artery smooth muscle cells (PASMC) and/or endothelial cells dysfunction. Aberrant expression of tumor suppressor
Wei Cui et al.
PloS one, 7(9), e46253-e46253 (2012-10-11)
SU5416 was originally designed as a potent and selective inhibitor of vascular endothelial growth factor receptor-2 (VEGFR-2) for cancer therapy. In this study, we have found for the first time that SU5416 unexpectedly prevented 1-methyl-4-phenylpyridinium ion (MPP(+))-induced neuronal apoptosis in
Florian Ulrich et al.
Developmental biology, 357(1), 134-151 (2011-07-13)
The brain is made of billions of highly metabolically active neurons whose activities provide the seat for cognitive, affective, sensory and motor functions. The cerebral vasculature meets the brain's unusually high demand for oxygen and glucose by providing it with
View All Related Papers

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