Withanolides from the roots of Discopodium penninervium.
A new withanolide, 6alpha,7alpha-epoxy-5alpha,17beta-dihydroxy-1-oxowitha-2,24-dienolide, together with the known compounds withanolide A and withanone have been isolated from the roots of Discopodium penninervium. The identity of the new compound was established from spectroscopic data.
Habtemariam
S
S
Gray
A I
AI