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Merck
CN

Q4972

QS11 hydrate

≥98% (HPLC), powder

Synonym(s):

(2S)-2-[2-(Indan-5-yloxy)-9-(1,1′-biphenyl-4-yl)methyl)-9H-purin-6-ylamino]-3-phenyl-propan-1-ol hydrate

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About This Item

Empirical Formula (Hill Notation):
C36H33N5O2 · xH2O
CAS Number:
Molecular Weight:
567.68 (anhydrous basis)
UNSPSC Code:
12352203
MDL number:
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assay

≥98% (HPLC)

form

powder

color

white

solubility

DMSO: >10 mg/mL

storage temp.

2-8°C

SMILES string

O.OC[C@H](Cc1ccccc1)Nc2nc(Oc3ccc4CCCc4c3)nc5n(Cc6ccc(cc6)-c7ccccc7)cnc25

Biochem/physiol Actions

QS11 is an inhibitor of GTPase activating protein of ADP-ribosylation factor 1 (ARFGAP1), as well as a synergizer of the Wnt/β-catenin signaling pathway.
QS11 is an inhibitor of GTPase activating protein of ADP-ribosylation factor 1 (ARFGAP1), as well as a synergizer of the Wnt/β-catenin signaling pathway. The Wnt/β-catenin signaling pathway regulates cell morphology, motility, proliferation, and differentiation during development. The GTPase activating protein of ADP-ribosylation factors (ARFGAPs) regulates the small GTPase ADP-ribosylation factors (ARFs) that mediate a number of biological processes, including vesicle trafficking and cytoskeleton reorganization. QS-11 binds and inhibits GTPase activating protein of ADP-ribosylation factor1 (ARFGAP1). Inhibition of ARFGAPs increases the level of activated ARF and subsequent β-catenin translocation leading to pathway activation.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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