InChI=1S/C25H34N6/c1-29-11-13-30(14-12-29)21-9-7-19(8-10-21)15-23-16-20-18-27-24(17-26)28-25(20)31(23)22-5-3-2-4-6-22/h7-10,16,18,22H,2-6,11-15,17,26H2,1H3