InChI=1/C22H32N4O2/c23-21(27)20-5-2-10-26(20)14-16-3-1-4-19(13-16)25-22(28)24-9-8-18-12-15-6-7-17(18)11-15/h1,3-4,13,15,17-18,20H,2,5-12,14H2,(H2,23,27)(H2,24,25,28)/p+1/t15-,17+,18+,20+/m0/s1/fC22H33N4O2/h24-26H,23H2/q+1 CD2138F398ABF4F2