InChI=1/C19H20F4N4O2/c20-12-9-14(22)13(21)7-10(12)6-11(24)8-16(28)27-5-1-2-15(27)17-25-18(29-26-17)19(23)3-4-19/h7,9,11,15H,1-6,8,24H2/p+1/t11-,15+/m1/s1/fC19H21F4N4O2/h24H/q+1	CFAB8A4E7F382108