0 B18R2.3913 CC1=CC(C2=CC=CC(C(F)(F)F)=C2)=CC=C1 NV00754 [1,0,0,0,0,0|3,0,0]=4 1 B18R2.3913 FC1=CC(C2=CC=CC(C(F)(F)F)=C2)=CC=C1 NV00758 [1,0,0,0,0,0|3,0,0]=4