InChI=1/C14H14F6N2O/c1-2-22(7-13(15,16)17)8-3-4-9-10(14(18,19)20)6-12(23)21-11(9)5-8/h3-4,6,9,11H,2,5,7H2,1H3/p+1/b22-8+/t9-,11+/m1/s1/fC14H15F6N2O/h21H/q+1 E2D570E3E652E35E