InChI=1/C29H30N4O4/c1-2-3-11-31-12-10-19(15-31)32-16-26(34)33-23(29(32)35)14-21-20-6-4-5-7-22(20)30-27(21)28(33)18-8-9-24-25(13-18)37-17-36-24/h2,4-9,13,19,23,28,30H,1,3,10-12,14-17H2/p+1/t19-,23-,28-/m1/s1/fC29H31N4O4/h31H/q+1 ECDD62EDA21D0D0B