0 B15R2.299 NC1=NC(C2=CC(Cl)=C(Cl)C=C2)=CS1 BB0237384 [0,0,0,0,0,0|0,1,2]=3 1 B14R2.20 NC1=NC(C2=CC=C(Cl)C=C2)=CS1 BB0218554 [1,0,0,0,0,0|0,1,2]=4