Fitoterapia. 2001 Nov; 72(7): 765-73.

Artoindonesianins G-I, three new isoprenylated flavones from Artocarpus lanceifolius.

Syah YM, Achmad SA, Ghisalberti EL, Hakim EH, Makmur L, Mujahidin D.

Department of Chemistry, Institut Teknologi Bandung, Jalan Ganesha 10, 40132, Bandung, Indonesia.

Three new isoprenylated flavones, artoindonesianins G-I (1-3), together with the two known flavones artelastofuran (4) and artelasticin (5), have been isolated from the heartwood of Artocarpus lanceifoliu. The structures of the new compounds were determined on the basis of spectroscopic data. Compounds 1-3 and 5 showed strong cytotoxicity against P-388 cells.