0  B4R0.1  CC(C)NN ZR3013 [1,0,0,0,0,0|3,0,0]=4
1  B3R0.2  CC(=O)[O-] ZR4002 [2,0,0,0,0,0|0,0,1]=3
2  B5R0.1  CC#CC(=O)O ZR3004 [1,1,0,0,0,0|0,0,1]=3
3  B7R0.14  COC(=O)C(C)(C)O ZR3003 [0,2,0,0,0,0|0,0,0]=2