@article{fdi:010068140, title = {{Z}ebiriosides {A}-{L}, oleanane saponins from the roots of {D}endrobangia boliviana}, author = {{Z}ebiri, {I}. and {H}addad, {M}ohamed and {D}uca, {L}. and {H}arakat, {D}. and {C}abanillas, {B}. and {P}aloque, {L}. and {S}candolera, {A}. and {S}auvain, {M}ichel and {R}engifo, {E}. and {V}outquenne-{N}azabadioko, {L}.}, editor = {}, language = {{ENG}}, abstract = {{T}welve oleanane saponins, zebiriosides {A}-{L}, were isolated from the roots of {D}endrobangia boliviana {R}usby, together with two known saponins, talunumoside {I} and 3-{O}-beta-{D}-glucuronopyranosyl serjanic acid. {T}hese saponins are glycosides of serjanic or phytolaccinic acid. {T}heir structures were established on two basis: first, their spectral data, mainly {HR}-{TOFESIMS}, 1{D}-{NMR} ({H}-1, {C}-13, {DEPT}) and 2{D}-{NMR} ({H}-1-{H}-1 {COSY}, {TOCSY}, {HSQC}, {HMBC}, and {ROESY}), and second by comparison with literature data. {T}hese compounds were evaluated for their cytotoxic, antileishmanial and hemolytic activities. {N}o antileishmanial or hemolytic activities were revealed, however zebirioside {C} and zebirioside {I} showed cytotoxicity against fibroblasts with {IC}50 of 6.4 and 5.6 mu {M}, respectively.}, keywords = {{D}endrobangia boliviana ; {C}ardiopteridaceae ; {T}riterpenoid saponins ; {C}ytotoxic activity ; {PEROU} ; {AMAZONIE}}, booktitle = {}, journal = {{P}hytochemistry}, volume = {130}, numero = {}, pages = {262--272}, ISSN = {0031-9422}, year = {2016}, DOI = {10.1016/j.phytochem.2016.06.006}, URL = {https://www.documentation.ird.fr/hor/fdi:010068140}, }