InChI=1/C26H27ClN4O4/c1-3-35-19-14-12-18(13-15-19)28-26(34)20-8-4-6-10-22(20)29-24(32)16-31(2)17-25(33)30-23-11-7-5-9-21(23)27/h4-15H,3,16-17H2,1-2H3,(H,28,34)(H,29,32)(H,30,33)/p+1/fC26H28ClN4O4/h28-31H/q+1 0E70F4F68DEAA3EE