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Vesatolimod(GS-9620)

Catalog No: 19529
CAS Number: 1228585-88-3
Purity: 98% Min.

DescriptionGS-9620 is a potent and selective orally active small molecule agonist of Toll-like receptor 7.
Targets
TLR7 
In vitro

GS-9620 potently inhibited viral replication in peripheral blood mononuclear cells(PBMCs), particularly when added 24 to 48 hours prior to HIV infection (EC50= 27 nM). Depletion of pDCs, but not other immune cell subsets from PBMC cultures, suppressed GS-9620 antiviral activity.

In vivoShort-term oral administration of GS-9620 provides long-term suppression of serum and liver HBV DNA. GS-9620 administration induces production of IFN-α and other cytokines and chemokines, and activates ISGs, natural killer cells, and lymphocyte subsets. Its treatment reduces viral DNA, Serum levels of HB surface antigen, HB e antigen and numbers of HBV antigen-positive hepatocytes while hepatocyte apoptosis increases. Currently, GS-9620 is under clinical evaluation for treating chronic HBV infection and for reducing latent reservoirs in virally-suppressed HIV-infected patients.


For research use only. We do not sell to patients.

Chemical Information

NameVesatolimod(GS-9620)
Iupac Chemical Name4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one
SynonymsGS-9620; GS 9620; GS9620; Vesatolimod
Molecular FormulaC22H30N6O2
Molecular Weight410.51
SmileO=C1NC2=C(N)N=C(OCCCC)N=C2N(CC3=CC=CC(CN4CCCC4)=C3)C1
InChiKeyVFOKSTCIRGDTBR-UHFFFAOYSA-N
InChiInChI=1S/C22H30N6O2/c1-2-3-11-30-22-25-20(23)19-21(26-22)28(15-18(29)24-19)14-17-8-6-7-16(12-17)13-27-9-4-5-10-27/h6-8,12H,2-5,9-11,13-15H2,1H3,(H,24,29)(H2,23,25,26)
CAS Number1228585-88-3
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Ordering Information

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Formulationoff-white solid to light yellow solid
Purity98% Min.
Storage3 years -20ºCpowder 
SolubilitySoluble in DMSO, not in water
Handling
Shipping ConditionShipped under ambient temperature 
HS Code
Targets
Mechanism
Cell study
Animal study
Clinical study
Not available

Chemical Structure

19529 - Vesatolimod(GS-9620) | CAS 1228585-88-3

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