InChI=1/C17H24N4O2/c22-16(20-12-4-2-1-3-5-12)15-8-13-14(19-10-18-13)9-21(15)17(23)11-6-7-11/h10-12,15H,1-9H2,(H,18,19)(H,20,22)/p+1/t15-/m0/s1/fC17H25N4O2/h18-20H/q+1 7BFD0C34DFBDEDA7