@article{fdi:010055665, title = {{S}econdary metabolites from {S}pirotropis longifolia ({DC}) {B}aill and their antifungal activity against human pathogenic fungi}, author = {{B}asset, {C}. and {R}odrigues, {A}.{M}.{S}. and {E}parvier, {V}. and {S}ilva, {M}.{R}.{R}. and {L}opes, {N}.{P}. and {S}abatier, {D}aniel and {F}onty, {E}. and {E}spindola, {L}.{S}. and {S}tien, {D}.}, editor = {}, language = {{ENG}}, abstract = {{A} phytochemical study of the ethyl acetate extract of the roots and adventitious roots of {S}pirotropis longifolia, a monodominant tree species of the {G}uianan rainforest, has allowed the isolation of three compounds: 2- hydroxy-8,9-methylenedioxy-2',2'-dimethylpyrano-[5',6':4,3]-6a-prenyl-[6 a{S},11a{S}]-pterocarpan (spirotropin {A}), 2-hydroxy-8,9-methylenedioxy-2',2'-dimethy1-3',4'-dihydropyrano-[5',6':4 ,3]-6a-prenyl-(6a{S},11a{S}]-pterocarpan (spirotropin {B}), and 5,7-dihydroxy-6.8-dipreny1-2 '.2 '-dimethylpyrano[5 ',6 ': 3',4]-isoflavone (spirotropone). {I}n addition, 10 known compounds, trans-oxyresveratrol, trans-resveratrol, piceatannol, daidzein, genistein, isoprunetin, lupeol, latifolol, gnetin {D} and gnetin {E}, were also isolated. {T}hese compounds were evaluated for their antifungal activity and their cytotoxicity, and their structures were established by 1{D} and 2{D} {NMR}, {HRMS}, {CD} and optical rotation measurements.}, keywords = {{S}pirotropis longifolia ; {L}eguminosae ; {P}renylated pterocarpans ; {A}ntifungal ; {C}ytotoxic ; {M}onodominant species ; {GUYANE} {FRANCAISE}}, booktitle = {}, journal = {{P}hytochemistry}, volume = {74}, numero = {}, pages = {166--172}, ISSN = {0031-9422}, year = {2012}, DOI = {10.1016/j.phytochem.2011.10.011}, URL = {https://www.documentation.ird.fr/hor/fdi:010055665}, }