InChI=1/C21H26N4O3/c26-19(13-16-7-3-1-4-8-16)24-25-21(27)23-15-17-11-12-20(22-14-17)28-18-9-5-2-6-10-18/h2,5-6,9-12,14,16H,1,3-4,7-8,13,15H2,(H,24,26)(H2,23,25,27)/f/h23-25H	B259F2D43CB2DB0B