Fitoterapia. 2002 Aug; 73(5): 445-7.

Phenolic constituents from the leaves of the carnivorous plant Nepenthes gracilis.

Aung HH, Chia LS, Goh NK, Chia TF, Ahmed AA, Pare PW, Mabry TJ.

National Institute of Education, Nanyang Technological University, 1 Nanyang Walk, 637616, Singapore, Singapore. [email protected]

Plumbagin, isoshinanolone, epishinanolone, shinanolone, quercetin and kaempferol were isolated from the leaves of Nepenthes gracilis. Spectral data of shinanolone are presented.