ARTICLE;
CANCER CELL CULTURE;
CELL STRAIN KB;
CONTROLLED STUDY;
CYTOTOXICITY;
DRUG ISOLATION;
DRUG SCREENING;
FRACTIONATION;
HELA CELL;
HUMAN;
HUMAN CELL;
IC 50;
MEDICINAL PLANT;
NONHUMAN;
PLANT LEAF;
SOLUBILITY;
WARIONIA SAHARAE;
New cytotoxic 6,7-cis and 6,7-trans configured guaianolides from Warionia saharae
Hilmi F, Sticher O, Heilmann J. New cytotoxic 6,7-cis and 6,7-trans configured guaianolides from Warionia saharae. Journal of Natural Products 2002; 65: 523-6
10-Epideoxycumambrin B and other constituents of Stevia yaconensis var. subeglandulosa
Sosa VE, Oberti JC, Gil RR, Ruveda EA. 10-Epideoxycumambrin B and other constituents of Stevia yaconensis var. subeglandulosa. Phytochemistry 1988; 28: 1925-9
Syntheses of four possible diastereomeres of Bohlmann's structure of isoepoxestafiatin. The stereochemical assignment of isoepoxyestafiatin
Ando M, Yoshimura H. Syntheses of four possible diastereomeres of Bohlmann's structure of isoepoxestafiatin. The stereochemical assignment of isoepoxyestafiatin. Journal of Organic Chemistry 1993; 58: 4127-31
Ilidrissi A, Berrada M, Holeman M, Gorrichon L. Mésatlantines, nouvelles lactones sesquiterpéniques d'Artemisia mesatlantica. Fitoterapia. 1991; 62: 107-13
Guaianolides, Heliangolides and other constituents from Stevia alpina
De Heluani CS, De Lampasona MP, Catalàn CAN. Goedken VL, Gutiérrez AB, Herz W. Guaianolides, Heliangolides and other constituents from Stevia alpina. Phytochemistry 1989; 28: 1931-5
The influence of glutathione and cysteine levels on the cytotoxicity of helenanolide type sesquiterpene lactones against KB cells
Heilmann J, Wasescha MR, Schmidt TJ. The influence of glutathione and cysteine levels on the cytotoxicity of helenanolide type sesquiterpene lactones against KB cells. Bioorganic and Medicinal Chemistry 2001; 9: 2189-94