0  B9R1.6  O=C(O)C1CNCCN1 BB01-8283 [1,0,0,1,0,0|1,0,1]=4
1  B11R1.74  O=C1CC(=O)CC(C(=O)O)C1 BB01-8366 [0,1,0,1,0,0|1,1,0]=4