InChI=1/C25H31N5O4/c1-15(9-10-16-12-26-20-8-6-5-7-18(16)20)28-17-11-19-22(29-21(31)14-33-3)23(25(32)34-4)30(2)24(19)27-13-17/h5-8,11,13,15,22-23,28H,9-10,12,14H2,1-4H3,(H,29,31)/p+2/t15-,22-,23+/m1/s1/fC25H33N5O4/h26-27,29H/q+2 D303DAE33623E4C6