3’-β-C-Ethynylguanosine

3’-β-C-Ethynylguanosine is a guanosine analog. Some guanosine analogs have immunostimulatory activity. In some animal models, they also induce type I interferons, producing antiviral effects. Studies have shown that the functional activity of guanosine analogs is dependent on the activation of Toll-like receptor 7 (TLR7) [1]. 3’-β-C-Ethynylguanosine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Product Specifications

CAS Number

[180300-56-5]

UNSPSC

12352005

Target

Nucleoside Antimetabolite/Analog

Type

Oligonucleotides

Related Pathways

Cell Cycle/DNA Damage

Applications

Cancer-programmed cell death

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/3-β-c-ethynylguanosine.html

Solubility

10 mM in DMSO

Smiles

OC[C@@H]1[C@](O)(C#C)[C@@H](O)[C@H](N2C=NC3=C2N=C(N)NC3=O)O1

Molecular Formula

C12H13N5O5

Molecular Weight

307.26

References & Citations

[1]Robak T, Robak P. Purine nucleoside analogs in the treatment of rarer chronic lymphoid leukemias. Curr Pharm Des. 2012;18 (23) :3373-88.|[2]Lee J, et al. Molecular basis for the immunostimulatory activity of guanine nucleoside analogs: activation of Toll-like receptor 7. Proc Natl Acad Sci U S A. 2003 May 27;100 (11) :6646-51.