InChI=1/C11H19ClN4O/c1-8(2)5-16(6-10(13)17)7-11-14-4-9(12)15(11)3/h4,8H,5-7H2,1-3H3,(H2,13,17)/p+1/fC11H20ClN4O/h16H,13H2/q+1 F4D1EA5315FA1768