InChI=1/C24H46N4O4/c25-17-13-12-16-22-24(31)26-18-14-10-8-6-4-2-1-3-5-7-9-11-15-21(23(30)27-22)19-28(32)20-29/h20-22,32H,1-19,25H2,(H,26,31)(H,27,30)/p+1/t21-,22+/m1/s1/fC24H47N4O4/h25-27H/q+1 E5503F2F603CBE3A