0 B21R2.19196 CC1=NN=C(NC1=O)SCC2=CC=C(C=C2)C(F)(F)F MCULE-6302855795 [0,0,0,0,0,0|3,0,1]=4 1 B20R2.153894 O=C1C=NN=C(N1)SCC2=CC=C(C=C2)C(F)(F)F MCULE-9525711443 [1,0,0,0,0,0|2,0,1]=4