InChI=1/C25H25ClN4O4/c26-23-16-22(30(32)33)10-11-24(23)34-18-25(31)27-20-6-8-21(9-7-20)29-14-12-28(13-15-29)17-19-4-2-1-3-5-19/h1-11,16H,12-15,17-18H2,(H,27,31)/p+1/fC25H26ClN4O4/h27-28H/q+1 449C4742F2A6794F