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LY2584702p70 S6 kinase inhibitor

LY2584702

Catalog No. B5815
Size Price Stock Qty
5mg $80.00 In stock
10mg $150.00 In stock
25mg $345.00 In stock

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Sample solution is provided at 25 µL, 10mM.

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Chemical structure

LY2584702

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Chemical Properties

Cas No. 1082949-67-4 SDF Download SDF
Chemical Name 4-(4-(4-(4-fluoro-3-(trifluoromethyl)phenyl)-1-methyl-1H-imidazol-2-yl)piperidin-1-yl)-2H-pyrazolo[3,4-d]pyrimidine
Canonical SMILES CN(C(C1CCN(C2=NC=NC3=NNC=C32)CC1)=N4)C=C4C5=CC(C(F)(F)F)=C(F)C=C5
Formula C21H19F4N7 M.Wt 445.42
Solubility Soluble in DMSO Storage Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request

Background

LY2584702 is a potent and selective inhibitor of p70 S6 kinase with IC50 value of 4 nM [1].

P70 S6 kinase (p70S6K) is a serine/threonine protein kinase that acts downstream of the phosphatidylinositol-3-kinase (PI3K)/Akt/mTOR signalling pathway. p70S6K phosphorylates the eukaryotic initiation factor 4B (eIF4B), a regulator of protein synthesis, and phosphorylates and activates ribosomal protein S6 (S6), a component of the 40S ribosomal subunit [1] [2].

LY2584702 is an oral and selective ATP competitive p70S6K inhibitor. In HCT116 colon cancer cells, LY2584702 inhibits phosphorylation of S6 (pS6) with IC50 value of 0.1-0.24 μM [1].

In the HCT116 colon carcinoma xenograft model, LY2584702 significantly inhibited tumour growth with threshold minimum effective dose 50% (TMED50) and TMED90 of 2.3 mg/kg and 10 mg/kg, respectively. In both HCT116 colon carcinoma and U87MG glioblastoma xenograft models, LY2584702 at levels of 2.5 mg/kg twice daily (BID) and 12.5 mg/kg BID exhibited significant efficacy. Treatment patients with advanced solid tumours with LY2584702 orally on a 28-day cycle, the maximum tolerated dose (MTD) was 75 mg BID (twice-daily) or 100 mg QD (once-daily) [1].

References:
[1].  Tolcher A, Goldman J, Patnaik A, et al. A phase I trial of LY2584702 tosylate, a p70 S6 kinase inhibitor, in patients with advanced solid tumours. Eur J Cancer, 2014, 50(5): 867-875.
[2].  Hollebecque A, Houédé N, Cohen EE, et al. A phase Ib trial of LY2584702 tosylate, a p70 S6 inhibitor, in combination with erlotinib or everolimus in patients with solid tumours. Eur J Cancer, 2014, 50(5): 876-884.