0 B12R1.252 CC(=O)OCCC1=CC=CC=C1 C12303 [1,0,1,0,0,0|2,0,0]=4 1 B14R2.781 N=C(N)N1CCC2=C(C=CC=C2)C1 C13650 [0,0,1,1,0,0|2,0,0]=4