InChI=1/C26H28N6O2/c1-17-8-9-23-20(13-17)14-22(26(33)27-23)24(31-11-10-18-5-2-3-6-19(18)15-31)25-28-29-30-32(25)16-21-7-4-12-34-21/h2-3,5-6,8-9,13-14,21,24H,4,7,10-12,15-16H2,1H3,(H,27,33)/t21-,24+/m1/s1/f/h27H 1184660C5877D768