0 B14R2.19 O=C1C[C@H](CC2=CC=CC=C2)CO1 B54554 [1,0,0,0,1,0|2,0,0]=4 1 B14R2.19 O=C1N[C@H](CC2=CC=CC=C2)CO1 B27980 [1,0,0,0,1,0|1,0,1]=4