InChI=1/C14H19ClN4O2/c15-11-2-1-9(7-12(11)16)14(21)18-10-3-5-19(6-4-10)8-13(17)20/h1-2,7,10H,3-6,8,16H2,(H2,17,20)(H,18,21)/p+1/fC14H20ClN4O2/h18-19H,17H2/q+1 EEB85692FC799F57