Three new sesquiterpene aryl esters,named 10-dehydroxy-melleoliede B(1),1-O-formyl-10-dehydroxy-melleoliede B(2)and 10-oxo-melleoliede B(3)together with six known ones(4-9),were isolated from the cultures of Armillari...Three new sesquiterpene aryl esters,named 10-dehydroxy-melleoliede B(1),1-O-formyl-10-dehydroxy-melleoliede B(2)and 10-oxo-melleoliede B(3)together with six known ones(4-9),were isolated from the cultures of Armillaria sp.The structures of the new compounds were elucidated based on the extensive spectroscopic methods.Compounds 1,2,and 5-9 exhibited moderate cytotoxicities.展开更多
基金supported by the National Basic Research Program of China(973 Program,2009CB522300)the National Natural Sciences Foundation of China(30830113,U1132607).
文摘Three new sesquiterpene aryl esters,named 10-dehydroxy-melleoliede B(1),1-O-formyl-10-dehydroxy-melleoliede B(2)and 10-oxo-melleoliede B(3)together with six known ones(4-9),were isolated from the cultures of Armillaria sp.The structures of the new compounds were elucidated based on the extensive spectroscopic methods.Compounds 1,2,and 5-9 exhibited moderate cytotoxicities.