763 Initial results from phase I dose escalation trial of CAN1012 in patients with solid tumor malignancies by Ning Li, William L Redmond, Brendan Curti, Shuhang Wang, Herui Yao, Erwei Song, Henry Yu, Giorgio Massimini, Ming-Hong Hu, Rongliang Lou, Wanping Geng, Sanlong Wang, Meiling Zhang, Rongchu Chen, Baotian Qin, John Mao, Shaoshan Wang