InChI=1/C22H30N4O2/c27-21(14-7-8-14)23-17-5-2-6-18(11-17)24-22(28)25-20-15-3-1-4-16(20)13-26(12-15)19-9-10-19/h2,5-6,11,14-16,19-20H,1,3-4,7-10,12-13H2,(H,23,27)(H2,24,25,28)/p+1/t15-,16+,20?/fC22H31N4O2/h23-26H/q+1 7E6297653DE94512