InChI=1/C27H26N6/c1-18-23(26(28)32(30-18)21-14-8-4-9-15-21)25(20-12-6-3-7-13-20)24-19(2)31-33(27(24)29)22-16-10-5-11-17-22/h3-17,25H,28-29H2,1-2H3 565A969AD59EA9F4