0  B12R1.519  CCOC(=O)CC(=O)C1CCC1 CM10394 [1,0,0,1,0,0|0,0,2]=4
1  B12R1.1595  CCOC(=O)[C@@]1(CCCNC1)C CM10414 [0,0,0,1,1,0|2,0,0]=4