InChI=1/C15H23ClN4O2/c1-10(2)18-14(21)9-20-5-3-12(4-6-20)19-15(22)13-7-11(16)8-17-13/h7-8,10,12,17H,3-6,9H2,1-2H3,(H,18,21)(H,19,22)/p+1/fC15H24ClN4O2/h18-20H/q+1 8E7A94A1F5F56249