@article{PAR00013935, title = {{C}ucurbitacins from the {L}eaves of {C}itrullus colocynthis ({L}.) {S}chrad}, author = {{C}hawech, {R}. and {J}arraya, {R}. and {G}irardi, {C}. and {V}ansteelandt, {M}. and {M}arti, {G}. and {N}asri, {I}. and {R}acaud-{S}ultan, {C}. and {F}abre, {N}icolas}, editor = {}, language = {{ENG}}, abstract = {{T}wo new tetracyclic cucurbitane-type triterpene glycosides were isolated from an ethyl acetate extract of {C}itrullus colocynthis leaves together with four known cucurbitacins. {T}heir structures were established on the basis of their spectroscopic data (mainly {NMR} and mass spectrometry). {E}valuation of the in vitro cytotoxic activity of the isolated compounds against two human colon cancer cell lines ({HT}29 and {C}aco-2) and one normal rat intestine epithelial cell line ({IEC}6), revealed that one of the isolated compounds presented interesting specific cytotoxic activity towards colorectal cell lines.}, keywords = {{C}itrullus colocynthis ; cucurbitacins ; cytotoxicity}, booktitle = {}, journal = {{M}olecules}, volume = {20}, numero = {10}, pages = {18001--18015}, ISSN = {1420-3049}, year = {2015}, DOI = {10.3390/molecules201018001}, URL = {https://www.documentation.ird.fr/hor/{PAR}00013935}, }