0 B21R2.253704 NC(=O)c1nc(C(N)c2cccc(C(F)(F)F)c2)no1 Amb24116772 [0,0,1,1,0,0|2,0,0]=4 1 B19R2.12048 NC1=CC(c2cccc(C(F)(F)F)c2)=CNC1=O Amb18538985 [1,0,0,0,1,0|2,0,0]=4