InChI=1/C26H31N5O3/c32-24-19(25(33)27-13-12-23-29-21-8-4-5-9-22(21)30-23)15-31(14-17-6-2-1-3-7-17)16-20(24)26(34)28-18-10-11-18/h4-5,8-9,15-18,23H,1-3,6-7,10-14H2,(H,27,33)(H,28,34)/p+2/fC26H33N5O3/h27-30H/q+2 0278CA5782B8422A