0  B13R0.200  COC(=O)CC(NC(=O)C)C(=O)OC CSC000045641 [0,2,0,0,0,0|2,0,0]=4
1  B13R0.829  COC(=O)CN(CC(=O)OC)C(=O)C CSC011781439 [0,2,0,0,0,0|2,0,0]=4
2  B13R0.829  COC(=O)CN(CC(=O)OC)C(=O)C CSC011781439 [0,2,0,0,0,0|2,0,0]=4