Toksisitas Senyawa Metabolit Sekunder dari Ekstrak Kloroform Kulit Batang Tumbuhan Paliasa terhadap Artemi Salina Leach.

Abstract

The paliasa (Kleinhovia hospital Linn.) is one of the plans that contained chemical compounds of secondary metabolites and used as a medicine. Kloform extract from the stem skin paliasa have a high bioactivity against Arthemia salina Leach; (LC₅ 164.55 g/ml). The study was to identificated metabolite secondary compounds of kloroform extract at stem skin palias and toxicity against Arthemia salina Leach. One compound was identificated namely-sytosterol steroid compound. The compound purified by flask chromatography and identificated with infra red (IR) Spectroscopy. The compound have a toxicity against Arthemia salina Leach.

Keywords: paliasa, Kleinhovia hospital Linn., toxicity