Asfaw, Nigist (PhD)Asmare, Getahun2018-06-192023-11-092018-06-192023-11-092006-07http://etd.aau.edu.et/handle/12345678/1438From hexane extract of seeds of azadirachta indica (neem), azadiradione was isolated. Its structure was elucidated through spectroscopic techniquesenAzadirachta inicaThesis