0 B11R2.2 c1c[nH]c(n1)c2cnco2 AIFCHEM-6348944321 [0,0,1,1,0,0|2,0,0]=4 1 B11R2.2 c1coc(c1)c2ncn[nH]2 AIFCHEM-94535585098 [0,0,1,1,0,0|2,0,0]=4