Samira Arab-Salmanabadi, Marzieh Dorvar, Nano Studies on a Synthesized Dihydroimidazo[2,1-a]isoquinoline Derivative and Evaluation of its Cytotoxicity Properties on Human Breast Cancer T-47D Cell Lines, Journal of Engineering and Applied Sciences, Volume 11,Issue 4, 2016, Pages 800-804, ISSN 1816-949x, jeasci.2016.800.804, (https://makhillpublications.co/view-article.php?doi=jeasci.2016.800.804) Abstract: In the present research, nano studies on synthesised Dihydroimidazo[2,1-a]isoquinoline derivative named (Z)-methyl2-(1-(benzo[d]thiazol-2-yl)-2oxo-1,2-dihydroimidazo[2,1-a]isoquinolin-3(10bH)-ylidene) acetate are described. Determination of particles size was suitably characterized by means of X-ray Diffraction patterns (XRD) and Scanning Electron Microscopy (SEM). In addition, anticancer activity on human breast cancer T-47D cell lines was investigated. Keywords: Nano research;cytotoxicity;MTT assay;Dihydroimidazo [2;1-a]isoquinoline;investigated