SML1343
3PO
≥98% (HPLC)
Synonym(s):
(2E)-3-(3-Pyridinyl)-1-(4-pyridinyl)-2-propen-1-one, 3PO (inhibitor of glucose metabolism)
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About This Item
Empirical Formula (Hill Notation):
C13H10N2O
CAS Number:
Molecular Weight:
210.23
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
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Quality Level
Assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 5 mg/mL, clear (warmed)
storage temp.
2-8°C
SMILES string
O=C(C1=CC=NC=C1)/C=C/C2=CN=CC=C2
InChI
1S/C13H10N2O/c16-13(12-5-8-14-9-6-12)4-3-11-2-1-7-15-10-11/h1-10H/b4-3+
InChI key
UOWGYMNWMDNSTL-ONEGZZNKSA-N
Application
3PO has been used as a 6-Phosphofructo-2-kinase/fructose-2,6-bisphosphatase isoform 3(PFKFB3) inhibitor to study its effect on cell viability loss, apoptosis, and necroptosis in colorectal cancer cells. It has also been used as a PFKFB3 inhibitor to inhibit glycolysis and study its effects on cell viability and reactive oxygen species (ROS) production in trabectedin (TRB) and lurbinectedin (LUR) treated human macrophages (hMFs).
Biochem/physiol Actions
3PO is a potent and selective inhibitor of PFKFB3 (6-Phosphofructo-2-kinase/fructose-2,6-bisphosphatase) that reduces glycolytic flux and suppresses glucose uptake. 3PO is selectively cytostatic to transformed cells and suppresses the growth of established tumor in mice.
Inhibition of glycolysis by PFKFB3 blockade mediated by 3PO reduced pathological angiogenesis in cancer and inflammation. 3PO aids in the regulation of endothelial proliferation and migration. It also reduces pro-inflammatory activation of endothelial cells and experimental inflammation in vivo. Therefore, it may be a potential therapeutic for treating chronic inflammation. Its anti-inflammatory activity in human endothelial cells is independent of its target PFKFB3.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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