New Acetophenone Derivatives from Acronychia oligophlebia and Their Anti‐inflammatory and Antioxidant Activities

Seven new acetophenone derivatives (acroliones A – G, 1 – 7 ) and three known ones ( 8 – 10 ) were isolated from the leaves of Acronychia oligophlebia . Their structures were elucidated based on extensive spectroscopic analyses ( IR , UV , HR ‐ ESI ‐ MS , 1D‐ and 2D‐ NMR ), X‐ray diffraction and comparison with literature data. The anti‐inflammatory and antioxidant activities of all isolates were evaluated.