InChI=1/C25H30N4O4/c1-3-28(4-2)13-12-26-25(31)16-8-10-22-20(14-16)18-6-5-7-19(18)24(27-22)21-15-17(29(32)33)9-11-23(21)30/h5-6,8-11,14-15,18-19,24,27,30H,3-4,7,12-13H2,1-2H3,(H,26,31)/p+1/t18-,19+,24-/m0/s1/fC25H31N4O4/h26,28H/q+1 E0F836879FBC55E2