InChI=1/C22H32N4O2/c27-21(23-18-10-14-26(15-11-18)20-6-7-20)16-25-12-8-19(9-13-25)24-22(28)17-4-2-1-3-5-17/h1-5,18-20H,6-16H2,(H,23,27)(H,24,28)/p+1/fC22H33N4O2/h23-24,26H/q+1 1439A6C0C4ED28AA