InChI=1/C21H35N5O2/c1-4-25-9-11-26(12-10-25)16-19-8-6-5-7-18(19)14-23-21(28)24-15-20(27)22-13-17(2)3/h5-8,17H,4,9-16H2,1-3H3,(H,22,27)(H2,23,24,28)/p+1/fC21H36N5O2/h22-25H/q+1 4F2010DE0A6672F7