InChI=1/C11H16ClN5O2/c1-7(8-3-2-6-19-8)13-11(18)17-16-10-5-4-9(12)14-15-10/h4-5,7-8H,2-3,6H2,1H3,(H,15,16)(H2,13,17,18)/t7-,8-/m0/s1/f/h13,16-17H D8E2104D083A433C