SusilawatiNasution, Hafni IndriatiLimra, Widya2014-03-272014-03-272014-03-27wahyu sari yenihttp://repository.unri.ac.id/xmlui/handle/123456789/5961Chemical constituent has been isolated from the dry aerial parts of rimbang (Solanum torvum). The finely chopped material was extracted with methanol then fractionated into different polarity of solvent ; hexane, and ethil acetate. Separated done with colom chromatography at silica gel-60 by step gradien polarity. 345,96 mg of colourless needles (Melting point 144-1460Celcius) has been isolated from hexane fraction. Based on Liberman Burchard and Roseinhein reagen, spectrum ultraviolet and spectrum infra red, it was identified as steroid that have double bonding conjugation and -OH functionenrimbangsolanum torvumsteroidUR-Scientific Work Lecturer