InChI=1/C14H7F6NO2/c15-7-5-8-9(11(17)10(7)16)13(14(18,19)20,23-12(22)21-8)4-3-6-1-2-6/h5-6H,1-2H2,(H,21,22)/t13-/m1/s1/f/h21H	4F63241D234867EA