0 B11R1.37 COC1=C(OC)N=C(O)C=C1 HB546-1 [2,0,0,0,0,0|2,0,0]=4 1 B11R1.37 COC1=CC(O)=CN=C1OC HB465-1 [2,0,0,0,0,0|2,0,0]=4 2 B13R1.53 COC1=CC(Br)=CN=C1[Si](C)(C)C HB403-1 [1,1,0,0,0,0|1,1,0]=4