InChI=1/C21H35N5O2/c27-19(17-25-10-4-3-5-11-25)16-24-21(28)23-15-18-8-9-20(22-14-18)26-12-6-1-2-7-13-26/h8-9,14,19,27H,1-7,10-13,15-17H2,(H2,23,24,28)/p+1/t19-/m1/s1/fC21H36N5O2/h23-25H/q+1 FBC7BFF9307E5BDD