0 B12R0.140 CC(=O)CCNC(=O)OC(C)(C)C O34595 [2,0,0,0,0,0|2,0,0]=4 1 B12R0.140 CC(C)(C)OC(=O)CCCC(=O)O 10189 [2,0,0,0,0,0|2,0,0]=4 2 B12R0.140 CC(C)(C)OC(=O)NCCC(N)=O P36774 [2,0,0,0,0,0|2,0,0]=4