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Merck
CN

SML2221

Sigma-Aldrich

CU-CPT9a

≥98% (HPLC)

别名:

2-Methyl-4-(7-methoxyl-4-quinolinyl)-phenol, Phenol, 4-(7-methoxy-4-quinolinyl)-2-methyl

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About This Item

经验公式(希尔记法):
C17H15NO2
分子量:
265.31
UNSPSC代码:
12352200
NACRES:
NA.77

方案

≥98% (HPLC)

表单

powder

颜色

white to beige

溶解性

DMSO: 2 mg/mL, clear

储存温度

−20°C

SMILES字符串

CC1=CC(C2=CC=NC3=CC(OC)=CC=C23)=CC=C1O

InChI

1S/C17H15NO2/c1-11-9-12(3-6-17(11)19)14-7-8-18-16-10-13(20-2)4-5-15(14)16/h3-10,19H,1-2H3

InChI key

HNYBTVKYLVLWCB-UHFFFAOYSA-N

生化/生理作用

CU-CPT9a is a potent and selective inhibitor of Toll-like receptor 8 (TLR8). It binds to TLR8 at a site different from current small-molecule TLR7/8 agonists, stabilizing the TLR8 dimer in its resting state, thus preventing TLR8 activation It exhibited an IC50 value of 0.5 nM and blocked TLR8 activation induced by either resiquimod (R848) or ssRNA without affecting the closely related TLR7 or cells expressing other TLRs. CU-CPT9a also suppressed TNF-α levels in a dose-dependent manner in cells from patients with rheumatoid arthritis.
Inhibitor of Toll-like receptor 8 (TLR8)

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Shuting Zhang et al.
Nature chemical biology, 14(1), 58-64 (2017-11-21)
Endosomal Toll-like receptors (TLR3, TLR7, TLR8, and TLR9) are highly analogous sensors for various viral or bacterial RNA and DNA molecular patterns. Nonetheless, few small molecules can selectively modulate these TLRs. In this manuscript, we identified the first human TLR8-specific

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