Bibliografisk träff 2002-03-01 Cytotoxic prenylated xanthones and the unusual compounds anthraquinobenzophenones from Cratoxylum sumatranum. Seo EK, Kim NC, Wani MC, Wall ME, Navarro HA, Burgess JP, Kawanishi K, Kardono LB, Riswan S, Rose WC, Fairchild CR, Farnsworth NR, Kinghorn AD. J Nat Prod · research support, u.s. gov't, p.h.s.; journal article · DOI 10.1021/np010395f