InChI=1/C15H22ClFN4O2/c1-9(2)13(21(3)4)8-18-15(23)20-19-14(22)11-6-5-10(17)7-12(11)16/h5-7,9,13H,8H2,1-4H3,(H,19,22)(H2,18,20,23)/p+1/t13-/m1/s1/fC15H23ClFN4O2/h18-21H/q+1 9424F37E261FBCD4