InChI=1/C11H19ClN4O/c1-8-11(12)9(2)16(14-8)7-10(17)13-5-6-15(3)4/h5-7H2,1-4H3,(H,13,17)/p+1/fC11H20ClN4O/h13,15H/q+1 6EA9B7BFA7D0A377