0  B12R2.2028  c1cnc2c(n1)C(=O)OC2=O FS000874 [0,0,0,1,0,0|2,0,1]=4
1  B11R2.106  C1Cc2c(snn2)C(=O)C1 FS009440 [0,0,0,1,1,0|2,0,0]=4
2  B13R2.5252  c1ccc2c(c1)C(=O)CCCO2 FS002101 [0,1,0,1,0,0|2,0,0]=4