InChI=1/C22H28N4O3/c1-5-20(27)24-17-10-12-18(13-11-17)25-22(29)21(28)23-14-19(26(3)4)16-8-6-15(2)7-9-16/h6-13,19H,5,14H2,1-4H3,(H,23,28)(H,24,27)(H,25,29)/p+1/t19-/m0/s1/fC22H29N4O3/h23-26H/q+1 DB758FBAB5B6979A