InChI=1/C22H30N4O2/c1-15(2)21(27)24-18-10-12-19(13-11-18)25-22(28)23-14-20(26(4)5)17-8-6-16(3)7-9-17/h6-13,15,20H,14H2,1-5H3,(H,24,27)(H2,23,25,28)/p+1/t20-/m1/s1/fC22H31N4O2/h23-26H/q+1 F25DE026746817AF