InChI=1/C22H30N4O2/c1-5-26(6-2)15-19-10-8-7-9-18(19)14-24-22(28)25-20-12-11-17(13-16(20)3)21(27)23-4/h7-13H,5-6,14-15H2,1-4H3,(H,23,27)(H2,24,25,28)/p+1/fC22H31N4O2/h23-26H/q+1 B74502D7CB4D806D