0  B11R1.40  COC(=O)C[C@@H]1COCCN1 LS30216 [1,0,0,1,0,0|1,0,1]=4
1  B9R0.24  COC(=O)C#CC(=O)OC LS40366 [0,0,0,0,2,0|0,0,2]=4