0 B15R2.15371 ClC1=CC=CC(Cl)=C1NC2=NCCN2 BBC/149 [0,0,0,0,0,0|3,0,0]=3 1 B15R2.15371 ClC1=CC=CC(Cl)=C1NC2=NCCN2 BBC/509 [0,0,0,0,0,0|3,0,0]=3