0 B13R2.5331 OC1=CC(CNC2CC2)=CC=C1 EN300-43195 [1,0,0,0,0,0|3,0,0]=4 1 B12R2.2057 C1=CN=C(CNC2CC2)C=C1 EN300-13684 [2,0,0,0,0,0|2,0,0]=4