InChI=1/C17H28N4O2/c1-4-8-15(20-17(18)23)16(22)19-14-10-7-9-13(11-14)12-21(5-2)6-3/h7,9-11,15H,4-6,8,12H2,1-3H3,(H,19,22)(H3,18,20,23)/p+1/t15-/m0/s1/fC17H29N4O2/h19-21H,18H2/q+1 E21DF954D90070C7