0  B11R2.20  C1=CC=C2N=CC=CC2=C1 BR020169 [2,0,0,0,0,0|1,0,0]=3
1  B11R2.10  CC1=CC2=C(C=CC=C2)N1 BR020197 [1,0,0,0,1,0|1,0,1]=4