Authors: Xu, YJ Yip, SC Kosela, S Fitri, E Hana, M Goh, SH Sim, KY

Citation: Yj. Xu et al., Novel cytotoxic, polyprenylated heptacyclic xanthonoids from Indonesian Garcinia gaudichaudii (Guttiferae), ORG LETT, 2(24), 2000, pp. 3945-3948

Authors: Kosela, S Hu, LH Rachmatia, T Hanafi, M Sim, KY

Citation: S. Kosela et al., Dulxanthones F-H, three new pyranoxanthones from Garcinia dulcis, J NAT PROD, 63(3), 2000, pp. 406-407

Authors: Kosela, S Cao, SG Wu, XH Vittal, JJ Sukri, T",Masdianto,"Goh, SH Sim, KY

Citation: S. Kosela et al., Lateriflorone, a cytotoxic spiroxalactone with a novel skeleton, from Garcinia lateriflora Bl., TETRAHEDR L, 40(1), 1999, pp. 157-160

Authors: Kosela, S Hu, LH Yip, SC Rachmatia, T Sukri, T Daulay, TS Tan, GK Vittal, JJ Sim, KY

Citation: S. Kosela et al., Dulxanthone E: a pyranoxanthone from the leaves of Garcinia dulcis, PHYTOCHEM, 52(7), 1999, pp. 1375-1377