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SML3558

Sigma-Aldrich

CQ211

≥98% (HPLC)

Synonym(s):

1,5-Dihydro-8-(6-methoxy-3-pyridinyl)-1-[4-(1-piperazinyl)-3-(trifluoromethyl)phenyl]- 4H -1,2,3-triazolo[4,5-c ]quinolin-4-one, 8‑(6-Methoxypyridin-3-yl)-1-(4-(piperazin-1-yl)-3-(trifluoromethyl)phenyl)-1,5-dihydro-4H-[1,2,3]triazolo[4,5‑c]quinolin-4-one

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About This Item

Empirical Formula (Hill Notation):
C26H22F3N7O2
CAS Number:
2648986-65-4
Molecular Weight:
521.49
UNSPSC Code:
12352200
NACRES:
NA.21

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

O=C1C2=C(C3=CC(C4=CC=C(N=C4)OC)=CC=C3N1)N(N=N2)C5=CC=C(C(C(F)(F)F)=C5)N6CCNCC6

Biochem/physiol Actions

CQ211 is a cell penetrant, selective and highly potent RIOK2 (Right open reading frame kinase 2) inhibitor. CQ211 potently inhibits proliferation of multiple cancer cell lines including MKN-1 and HT-29 cells. It inhibits tumor progression in MKN-1 xenograft model after intraperitoneal administration.

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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Yifan Ouyang et al.
Journal of medicinal chemistry, 65(11), 7833-7842 (2022-05-19)
RIOK2 is an atypical kinase implicated in multiple human cancers. Although recent studies establish the role of RIOK2 in ribosome maturation and cell cycle progression, its biological functions remain poorly elucidated, hindering the potential to explore RIOK2 as a therapeutic

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