Nat Prod Res 2021 May 10:1-7. Epub 2021 May 10.
Department of Chemistry, Ho Chi Minh City University of Education, Ho Chi Minh City, Vietnam.
A new benzofuran derivative, nervione (), was isolated from (Blume) Schltr. (Orchidaceae). Eight previously reported compounds were also isolated: 5,7-dimethoxyflavone (2), 3,5,7-trimethoxyflavone (3), 7-methoxyflavone (4), 3,7-dimethoxy-5-hydroxyflavone (5), tetramethylscutellarein (4',5,6,7-tetramethoxyflavone) (6), 5,7-dimethoxy-4'-hydroxyflavone (7), rhamnetin (8), and 5,7-dihydroxy-3',4'-dimethoxyflavone (9). Read More