(22R)-14,20,22-Trihydroxy-1-oxoergosta-2,5,24-triene-18,26-dioic acid 18,20:26,22-dilactone Chemical Properties

Boiling point:

699.1±55.0 °C(Predicted)

Density 

1.30±0.1 g/cm3(Predicted)

pka

13.67±0.60(Predicted)

(22R)-14,20,22-Trihydroxy-1-oxoergosta-2,5,24-triene-18,26-dioic acid 18,20:26,22-dilactone Usage And Synthesis

Uses

Withaphysalin A is a withanolide-type compound. Withaphysalin A can be obtained from the anti-inflammatory fraction of P. minima. Withaphysalin A can be used for the research of inflammation[1].

References

[1] Rui-Jun Li, et al. The Anti-inflammatory Activities of Two Major Withanolides from Physalis minima Via Acting on NF-κB, STAT3, and HO-1 in LPS-Stimulated RAW264.7 Cells. Inflammation. 2017 Apr;40(2):401-413. DOI:10.1007/s10753-016-0485-1

(22R)-14,20,22-Trihydroxy-1-oxoergosta-2,5,24-triene-18,26-dioic acid 18,20:26,22-dilactone(57423-72-0)Related Product Information

• Withanolide C
• WITHANOLIDE A(P)
• Withanolides
• (22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione
• Withaphysalin S
• WITHANOSIDEIV
• Withaperuvin C
• Withaphysalin E
• WITHANOLIDE B(P)(NEW)
• (1alpha,3beta,22R)-3-[(6-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-1,22-dihydroxyergosta-5,24-dien-26-oic acid delta-lactone
• (13R,22R)-13,14:18,20-Diepoxy-14,18,22-trihydroxy-1-oxo-13,14-secoergosta-2,5,24-trien-26-oic acid 26,22-lactone