InChI=1/C16H22ClN3O2/c1-11(20-15(18)22)14(21)19-10-16(8-2-3-9-16)12-4-6-13(17)7-5-12/h4-7,11H,2-3,8-10H2,1H3,(H,19,21)(H3,18,20,22)/t11-/m1/s1/f/h19-20H,18H2 4F95D6AADC2DDFEC