InChI=1/C15H22ClN3O2/c16-12-3-4-13(17)14(8-12)18-15(21)5-7-19-6-1-2-11(9-19)10-20/h3-4,8,11,20H,1-2,5-7,9-10,17H2,(H,18,21)/p+1/t11-/m0/s1/fC15H23ClN3O2/h18-19H/q+1 17781BB8860FD4E9