InChI=1/C26H42N4O4/c1-33-14-7-12-28-26(32)30-19-22-16-23(20-29(18-22)17-21-8-4-3-5-9-21)24(30)10-6-11-25(31)27-13-15-34-2/h3-5,8-9,22-24H,6-7,10-20H2,1-2H3,(H,27,31)(H,28,32)/p+1/t22-,23+,24+/m1/s1/fC26H43N4O4/h27-29H/q+1 453551DC496FF6EC