InChI=1/C16H23Cl2FN2/c1-10(2)21-8-6-12(7-9-21)20-11(3)15-13(17)4-5-14(19)16(15)18/h4-5,10-12,20H,6-9H2,1-3H3/p+1/t11-/m0/s1/fC16H24Cl2FN2/h21H/q+1 404BC8C081D34800