0  B7R1.2  O=C1CCC(=O)N1 Molport-000-872-027 [1,0,0,1,0,0|2,0,0]=4
1  B9R1.35  NC(=O)C1CCC(=O)N1 Molport-008-550-650 [0,0,0,1,0,1|2,0,0]=4
2  B9R1.35  NC(=O)[C@@H]1CCC(=O)N1 Molport-021-873-181 [0,0,0,1,0,1|2,0,0]=4