0 B7R1.1 C1=CN=C(N1)CBr B19039 [0,0,0,0,0,0|3,0,0]=3 1 B8R1.1 C1=C(OC=C1Br)C=O B08008 [0,1,0,0,0,0|0,1,1]=3 2 B9R1.15 C1=CC(=C(N=C1)N)CO A23579 [0,1,0,0,0,1|1,1,0]=4