Bioactive compounds in Pinang Yaki (Areca vestiaria) fruit as potential source of antifertility agent.

Fruits of Pinang Yaki (Areca vestiaria) are used by the people around Bogani Nani Wartabone as contraseption for men. Extracts from the fruit contain tannin, triterpenoid, flavonoid and saponin which are potential as bioactive compounds. This research aimed at exploring the fractions or bioactive compounds contained in the fruit. The extract was prepared by fractionation using hexane. The fractions were separated and analysed by gas chromatography mass spectrometry (GC-MS) technique. The fractions revealed the presence of five compounds. These compounds were identified by interpretation of mass spectra and comparing their retention time and covate indexes with those from literature. The five compounds are pentadecane, methyl-dodecanate, methyl-tetradecanoate, hexadecanoic acid and methyl-octadecanate.