0  B7R0.4  C(CCBr)CC(=O)O AS03476 [1,0,0,0,0,0|1,0,1]=3
1  B6R0.4  C(CC(=O)O)CBr AS03111 [2,0,0,0,0,0|1,0,0]=3
2  B8R0.7  C(CCC(=O)O)CCBr AS03339 [1,1,0,0,0,0|0,0,2]=4