ORIGINAL ARTICLE

Bioactive Flavonids of Spinifex littoreus (Burm. f.) Merr - Investigation By Elisa Method 

Spinifex littoreus Burm.f.Merr. Coastal shrubs used for the treatment of a wide variety of diseases such as galactogenic, blistering agent, antihelmenthic, antipyretic, antidiruetic, anti – haemorrhages, antileukaemias and anti-inflammatory. It is rich in flavonoids and known to possess various biological activities. Fresh leaves of Spinifex littoreus have been examined for their bioactive flavonoids. The flavonol Kaempferol, flavonol glycoside astragalin have been identified. The structure of isolated polyphenolic compounds were characterised with the help of physical methods like UV, ¹H NMR, ¹³C NMR, Chemical reactions, Chromatographic techniques and hydrolytic studies The in-vitro studies showed that the isolated flavonol glycosides have been found to contain ample anti-oxidant property with the help of ELISA method.