705 Anti-tumor activity of CB-668, a potent, selective and orally bioavailable small-molecule inhibitor of the immuno-suppressive enzyme Interleukin 4 (IL-4)-Induced Gene 1 (IL4I1)... by Andrew Mackinnon, Jason Chen, Natalija Sotirovska, Susanne Steggerda, Francesco Parlati, Tony Huang, Weiqun Li, Winter Zhang, Yong Ma, Deepthi Bhupathi