InChI=1/C21H26N4O2/c1-2-27-15-17-11-9-16(10-12-17)14-23-21(26)22-13-5-8-20-24-18-6-3-4-7-19(18)25-20/h3-4,6-7,9-12H,2,5,8,13-15H2,1H3,(H,24,25)(H2,22,23,26)/f/h22-24H	C3F8E57E28ABC3DF