0 B28R1.1482442029 OC(=O)CN1CCN(CCN(CCN(CC1)CC(=O)O)CC(=O)O)CC(=O)O Amb17614235 [0,0,0,0,0,0|1,0,1]=2 1 B29R1.1691772705 OC(=O)CN1CCCN(CCN(CCN(CC1)CC(=O)O)CC(=O)O)CC(=O)O Amb10807931 [0,0,0,0,0,1|1,0,1]=3 2 B30R1.2064008638 OC(=O)CN1CCN(CC(O)=O)CCCN(CC(O)=O)CCN(CC(O)=O)CCC1 Amb21953558 [0,0,0,0,0,2|1,0,1]=4 3 B30R1.2064008638 OC(=O)CN1CCN(CC(O)=O)CCCN(CC(O)=O)CCN(CC(O)=O)CCC1 Amb22338090 [0,0,0,0,0,2|1,0,1]=4