0 B12R0.258 CC(=O)NCC(O)C(=O)NC(C)C 274552a_100012354006_100138425928_100015343762 [0,1,0,0,0,0|1,0,2]=4 1 B13R0.615 CC(=O)NCC(O)CC(=O)NC(C)C 274552a_100010005346_100138425928_100015343762 [0,1,0,0,0,1|1,0,1]=4