InChI=1/C21H34N4O3/c1-17-9-13-25(14-10-17)12-4-3-11-22-21(27)24-16-20(26)23-15-18-5-7-19(28-2)8-6-18/h5-8,17H,3-4,9-16H2,1-2H3,(H,23,26)(H2,22,24,27)/p+1/fC21H35N4O3/h22-25H/q+1 F03F96E92CA59768