InChI=1/C25H21ClN2O4/c1-2-31-25(30)21-15-28-22-19-6-4-3-5-16(19)9-12-20(22)23(21)27-13-14-32-24(29)17-7-10-18(26)11-8-17/h3-12,15H,2,13-14H2,1H3,(H,27,28)/p+1/fC25H22ClN2O4/h27-28H/q+1 9AB119D4D811CCF2