0 B12R0.907 CC(C)(C)C(=O)CC(=O)C(C)(C)C HY-34417 [0,0,0,0,2,0|0,0,0]=2 1 B16R0.11551 CC(C)(C)OC(=O)CNCC(=O)OC(C)(C)C HY-23641 [0,0,0,0,0,2|0,0,0]=2