Catalposide 

Catalposide, an iridoid glycoside that could be isolated from Catalpa ovate G. Don (Bignoniaceae), inhibits TNF-α, IL-1β, and IL-6 productions and NF-κB (p65) activation in lipopolysaccharide-activated RAW 264.7 macrophages^[1].

Catalposide (1-1000 ng/mL) could inhibit TNF-a, IL-1β, and IL-6 productions in RAW 264.7 macrophages^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

482.43

C₂₂H₂₆O₁₂

6736-85-2

Solid

White to yellow

OC[C@@]12[C@]3([H])[C@](C=CO[C@H]3O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)([H])[C@@H]([C@]1([H])O2)OC(C5=CC=C(C=C5)O)=O

Room temperature in continental US; may vary elsewhere.

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

• [1]. S J An, et al. Inhibition of TNF-alpha, IL-1beta, and IL-6 productions and NF-kappa B activation in lipopolysaccharide-activated RAW 264.7 macrophages by catalposide, an iridoid glycoside isolated from Catalpa ovata G. Don (Bignoniaceae). Int Immunopharmacol. 2002 Jul;2(8):1173-81.  [Content Brief]