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PI-103

Chemical Structure : PI-103

CAS No.: 371935-74-9

PI-103 (PI 103;PI103)

Catalog No.: PC-42328Not For Human Use, Lab Use Only.

PI-103 is a potent, dual class I PI3K/mTOR inhibitor with IC50 of 2/3/3/15/ for p110α/β/δ/γ, respectively.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

PI-103 is a potent, dual class I PI3K/mTOR inhibitor with IC50 of 2/3/3/15/ for p110α/β/δ/γ, respectively.
PI-103 also inhibits TORC1 (>80% inhibition at 0.5 uM) and DNA-PK (IC50=14 nM), 15- to 20-fold less activity against class II PI3K C2β (IC50=43 nM), >1,300-fold selectivity over the class III PI3K Vsp34.
PI-103 potently inhibits proliferation and invasion of a wide variety of human cancer cells in vitro.
PI-103 shows activity in cancer xenograft models.

Physicochemical Properties

M.Wt 348.3553
Formula C19H16N4O3
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

Phenol, 3-[4-(4-morpholinyl)pyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl]-

References

1. Fan QW, et al. Cancer Cell. 2006 May;9(5):341-9.

2. Raynaud FI, et al. Cancer Res. 2007 Jun 15;67(12):5840-50.

3. Fan QW, et al. Cancer Res. 2007 Sep 1;67(17):7960-5.

4. Kojima K, et al. Leukemia. 2008 Sep;22(9):1728-36.

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