0 B11R0.57 C=CCC(C(C)=O)C(=O)OCC BB53-1272 [0,2,0,0,0,0|0,0,2]=4 1 B11R1.16 CCOC(=O)N1CCNCC1 BB17-0793 [0,1,0,1,0,0|1,0,0]=3