In the present paper we introduce the subclass $S^{lambda}_{a,c}(p,A,B)$ of analytic functions and then we investigate some interesting properties of functions belonging to this subclass. Our results generalize many results known in the literature and especially generalize some of the results obtained by Ling and Liu [5].

Keywords: hypergeometric function, differential subordination, convolution, distortion, starlike functions, convex functions, prestarlike functions