0 B12R1.51 CCOC(=O)\C=C\C1=CC=CO1 B048511 [1,0,0,0,0,0|2,0,1]=4 1 B13R2.6970 O=C(\C=C\C1=CC=CO1)C2CC2 B048512 [1,0,0,1,0,0|1,0,1]=4