From:  Geothermal pteridophyte endophyte as a potential producer of anti-aggregation metabolites with relevance to neuroprotection

 Screening phytochemicals of D11.

FractionExtractPhytochemical
AlkaloidFlavonoidTanninTerpenoidPhenolic
ControlNot applicable++++++++++
AquadestD11-E12+----
D11-E24+----
Ethyl acetateD11-E12--+--
D11-E24--+--
n-heksaneD11-E12+----
D11-E24+----

++: strong presence; +: weak presence; –: absence of the compound; E12: extract 12 h; E24: extract 24 h.