InChI=1/C19H20F6N4O/c1-9-17-15(28(2)18(27-17)19(23,24)25)3-4-29(9)16(30)7-11(26)5-10-6-13(21)14(22)8-12(10)20/h6,8-9,11H,3-5,7,26H2,1-2H3/p+1/t9-,11+/m0/s1/fC19H21F6N4O/h26H/q+1 C5EB723A7E7F11F4