PeptideDB

HQL-79

CAS: 162641-16-9 F: C22H27N5O W: 377.48

HQL-79, a potent, selective and orally active human hematopoietic prostaglandin D synthase (H-PGDS) inhibitor, highly se
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This product is for research use only, not for human use. We do not sell to patients.

Bioactivity HQL-79, a potent, selective and orally active human hematopoietic prostaglandin D synthase (H-PGDS) inhibitor, highly selectively inhibits the synthesis of PGD2, and acts as an anti-allergic agent, with a Kd of 0.8 μM and an IC50 of 6 μM. Shows no obvious effect on COX-1, COX-2, m-PGES, or L-PGDS[1].
Target IC50: 6 μM (H-PGDS)Kd: 0.8 μM (H-PGDS)
Invitro HQL-79 is a competitive inhibitor against substrate PGH2 and a non-competitive one against GSH[1].
Name HQL-79
CAS 162641-16-9
Formula C22H27N5O
Molar Mass 377.48
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Reference [1]. Aritake K, et al. Structural and functional characterization of HQL-79, an orally selective inhibitor of human hematopoietic prostaglandin D synthase. J Biol Chem. 2006 Jun 2;281(22):15277-86. Epub 2006 Mar 17.