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Merck

475986

mTOR Kinase Inhibitor II, WYE-354

The mTOR Kinase Inhibitor II, WYE-354, also referenced under CAS 1062169-56-5, controls the biological activity of mTOR. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Synonym(s):

mTOR Kinase Inhibitor II, WYE-354, Methyl-4-(6-{4-[(methoxycarbonyl)amino]phenyl}-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylate, mTOR Inhibitor II

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About This Item

Empirical Formula (Hill Notation):
C24H29N7O5
CAS Number:
1062169-56-5
Molecular Weight:
495.53
MDL number:
MFCD18074514
UNSPSC Code:
12352200
NACRES:
NA.77

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Product Name

mTOR Kinase Inhibitor II, WYE-354, The mTOR Kinase Inhibitor II, WYE-354, also referenced under CAS 1062169-56-5, controls the biological activity of mTOR. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

SMILES string

N5(CCOCC5)c1nc(nc3c1C=[N]#[N]3C4CCN(CC4)C(=O)OC)c2ccc(cc2)NC(=O)OC

InChI

1S/C24H29N7O5/c1-34-23(32)26-17-5-3-16(4-6-17)20-27-21(29-11-13-36-14-12-29)19-15-25-31(22(19)28-20)18-7-9-30(10-8-18)24(33)35-2/h3-6,15,18H,7-14H2,1-2H3,(H,26,32)

InChI key

IMXHGCRIEAKIBU-UHFFFAOYSA-N

assay

≥98% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

DMSO: 50 mg/mL

shipped in

ambient

storage temp.

−20°C

Quality Level

100

Related Categories

Disclaimer

Toxicity: Standard Handling (A)

General description

A cell-permeable pyrazolopyrimidine compound that acts as a potent and ATP-competitive mTOR inhibitor (IC50 = 5 nM with S6K as the substrate and 100 µM ATP) with much reduced activity against PI 3-Kα or PI 3-Kγ (IC50 = 1.89 and 7.37 µM, respectively) and little or no activity toward 24 other kinases (IC50 >50 µM). WYE-354 is equally potent against mTORC1 and mTORC2 activities in HEK293 immune complex kinase assays using S6K and Akt as the respective substrate (IC50<200 nM; [ATP] = 100 µM) and effectively blocks cellular phosphorylation of S6K on T389 and Akt on S473 both in cultures and in a murine xenograft model, resulting in a significant suppression of PC3MM2-derived tumor growth (by 86% on day 7; 50 mg/kg, i.p twice per day) in vivo.

Other Notes

Yu, K., et al. 2009. Cancer Res.69, 6232.
Zask, A., et al. 2009. J. Med. Chem.52, 5013.

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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