0 B14R2.20 NC1=NCC(C2=CC=C(Cl)C=C2)O1 D03552 [1,0,0,0,0,0|2,0,0]=3 1 B13R2.10 NC1=NCC(C2=CC=CC=C2)O1 D02909 [2,0,0,0,0,0|2,0,0]=4