Adhatoda vasica (AV), a popular Indian medicinal plant, is a rich source of polyphenoliccompounds especially flavonoids which are responsible for strong anti-oxidantproperties that helps in the therap
An enantiomeric pair of rare cyperane-type sesquiterpenoids, (+)- and (−)-gracilistones C (1a, 1b), together with a novel norsesquiterpenoid, gracilistone D (2), bearing a bicyclic lactone system were
A. Superoxide radical inhibition, B. Hydroxyl radical inhibition, C. Hypochlorous radical scavenging, D. Singlet oxygen radical scavenging. The results are the mean ± S.D. of six parallel measurements
Thirteen tetrahydroxanthone dimers, atrop-ascherxanthone A (1), ascherxanthones C–G (2–6), and confluxanthones A–G (7–13), were isolated from the entomopathogenic fungus Aschersonia confluens BCC53152
