PharmD thesis defense meeting of Seyyedeh Niloufar Hashemi (incoming 2013-02 student) entitled Structural optimization of Flavonoids, Carotenoids, Alkaloids and Saponins as antileishmanial agents by molecular modeling methods was held under supervision of Dr Nima Razzaghi-Asl in Ardabil school of pharmacy on Thursday, April 08, 2021.