0 B8R0.23 CC(C)CC(=O)C(=O)[O-] 23680490 [0,0,1,0,1,0|2,0,0]=4 1 B8R0.23 CC(C)CC(=O)C(=O)[O-] 4137900 [0,0,1,0,1,0|2,0,0]=4